The answer wasn't 7.44 for number 1 and it was not 8.37 for
number 2 :( please help
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The answer wasn't 7.44 for number 1 and it was not 8.37 for number 2 :(...
Cumulative Problem 3 1 2 What speed is needed to launch a rocket due east near...
Cumulative Problem 3 1 2 What speed is needed to launch a rocket due east near the equator into a low Earth orbit? Assume the rocket skims along the surface of Earth, so r RE. Repeat the calculation for a rocket fired due west 1) What speed is needed to launch a rocket due east near the equator into a low Earth orbit? (Express your answer to three significant figures.) km/s Submit 2) Repeat the calculation for a rocket fired...
Homework: HW12: Angular Momentum & Static Equilibrium & Gravitation Deadline: 100% until Friday, November 22 at...
Homework: HW12: Angular Momentum & Static Equilibrium & Gravitation Deadline: 100% until Friday, November 22 at 11:59 PM Cumulative Problem 3 12 What speed is needed to launch a rocket due east near the equator into a low Earth orbit? Assume the rocket skims along the surface of Earth, sor Rę. Repeat the calculation for a rocket fired due west. 1) What speed is needed to launch a rocket due east near the equator into a low Earth orbit? (Express...
Part A A 3.7 x 1010 kg asteroid is heading directly toward the center of the...
Part A A 3.7 x 1010 kg asteroid is heading directly toward the center of the earth at a steady 20 km/s. To save the planet, astronauts strap a giant rocket to the asteroid perpendicular to its direction of travel. The rocket generates 5.0 x 10° N of thrust. The rocket is fired when the asteroid is 4.9 x 106 kmaway from earth. You can ignore the rotational motion of the earth and asteroid around the sun. If the mission...
In his 1865 science fiction novel From the Earth to the Moon, Jules Verne described how three astronauts are shot to the Moon by means of a huge gun. According to Verne, the aluminum capsule containin...
In his 1865 science fiction novel From the Earth to the
Moon, Jules Verne described how three astronauts are shot to
the Moon by means of a huge gun. According to Verne, the aluminum
capsule containing the astronauts is accelerated by ignition of
nitrocellulose to a speed of 11 km/s along the gun barrel's length
of 220 m. (a) In g units, what is the
average acceleration of the capsule and astronauts in the gun
barrel? (b) Is that acceleration...
Acceleration due to gravity on board of your spaceship that orbits Jupiter is 25.89 m/s. How...
Acceleration due to gravity on board of your spaceship that orbits Jupiter is 25.89 m/s. How high is your spaceship above Jupiter's cloud tops? Express your answer in kilometers and round it to the nearest integer. M Jupiter = 1.90 x 104 kg; R Jupiter = 69,911 km. Your cosmic journey brought you into the vicinity of a neutron star. In fact, you are orbiting this neutron star at an orbital distance of 22.424 kilometers. The neutron star has mass...
1) An astronaut is orbiting the Earth preparing to repair a satellite. The satellite is in...
1) An astronaut is orbiting the Earth preparing to repair a satellite. The satellite is in a circular orbit 600 km above the Earth's surface, where the free-fall acceleration is 8.20 m/s2. Take the radius of the Earth as 6400 km. a. Determine the speed of the satellite. Express your answer in meters per second. b. Determine the time interval required to complete one orbit around the Earth. Express your answers in minutes 2) The pilot of an airplane notes that the compass indicates...
you answer Angular velocity of the Earth: ω 7.27×10-5 rad/s Problem 1 (10 points): In problem...
you answer Angular velocity of the Earth: ω 7.27×10-5 rad/s Problem 1 (10 points): In problem 6 of the homework you found the southerly deflection of a projectile fired eastward to be 92 where α is the launch angle. Calculate this deflection for a projectile that reaches a height of 100. m with a launch angle 45°, at a) the equator. b) Miami (latitude 25°) c) a location near the north pole. Why can't we be exactly at the north...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above the Earth's surface. The Earth itself has a radius of about 6400 km. The shuttle can travel in a circular orbit, at constant speed, without any need for the rocket engine to be on, if it travels at just the right speed (a) Given that the value of g is 8.50 m/s2 at an altitude of 500 km, determine the value of the shuttle's...
please answer these and please make it clear for my understanding thank you very much in advance 1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth or...
please answer these and please make it clear for my
understanding
thank you very much in advance
1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth orbit requires a delta v of around 10 km per second from the launch pad. Explain what this means and why a velocity of this magnitude is required. 3. How much kinetic energy will this satellite have in orbit? Compare that with...
2. The total distance from Detroit to Hawaii is 7,211 km. The displacement vector from Detroit...
2. The total distance from Detroit to Hawaii is 7,211 km. The displacement vector from Detroit to Hawaii has a south component of 2333 km. (Important: Assume a flat Earth.) A.) (4 Points) How many kilometers west of Detroit is Hawaii? (That is, what is the west component of the displacement vector?) Express your answer to 4 significant figures. C.) (2 Points) Write the displacement vector in î and j notation. D.) (4 Points) How many degrees south of due...
Cumulative Problem 3 1 2 What speed is needed to launch a rocket due east near the equator into a low Earth orbit? Assume the rocket skims along the surface of Earth, so r RE. Repeat the calculation for a rocket fired due west 1) What speed is needed to launch a rocket due east near the equator into a low Earth orbit? (Express your answer to three significant figures.) km/s Submit 2) Repeat the calculation for a rocket fired...
Homework: HW12: Angular Momentum & Static Equilibrium & Gravitation Deadline: 100% until Friday, November 22 at 11:59 PM Cumulative Problem 3 12 What speed is needed to launch a rocket due east near the equator into a low Earth orbit? Assume the rocket skims along the surface of Earth, sor Rę. Repeat the calculation for a rocket fired due west. 1) What speed is needed to launch a rocket due east near the equator into a low Earth orbit? (Express...
Part A A 3.7 x 1010 kg asteroid is heading directly toward the center of the earth at a steady 20 km/s. To save the planet, astronauts strap a giant rocket to the asteroid perpendicular to its direction of travel. The rocket generates 5.0 x 10° N of thrust. The rocket is fired when the asteroid is 4.9 x 106 kmaway from earth. You can ignore the rotational motion of the earth and asteroid around the sun. If the mission...
In his 1865 science fiction novel From the Earth to the
Moon, Jules Verne described how three astronauts are shot to
the Moon by means of a huge gun. According to Verne, the aluminum
capsule containing the astronauts is accelerated by ignition of
nitrocellulose to a speed of 11 km/s along the gun barrel's length
of 220 m. (a) In g units, what is the
average acceleration of the capsule and astronauts in the gun
barrel? (b) Is that acceleration...
Acceleration due to gravity on board of your spaceship that orbits Jupiter is 25.89 m/s. How high is your spaceship above Jupiter's cloud tops? Express your answer in kilometers and round it to the nearest integer. M Jupiter = 1.90 x 104 kg; R Jupiter = 69,911 km. Your cosmic journey brought you into the vicinity of a neutron star. In fact, you are orbiting this neutron star at an orbital distance of 22.424 kilometers. The neutron star has mass...
you answer Angular velocity of the Earth: ω 7.27×10-5 rad/s Problem 1 (10 points): In problem 6 of the homework you found the southerly deflection of a projectile fired eastward to be 92 where α is the launch angle. Calculate this deflection for a projectile that reaches a height of 100. m with a launch angle 45°, at a) the equator. b) Miami (latitude 25°) c) a location near the north pole. Why can't we be exactly at the north...
The space shuttle typically travels in a circular orbit at an altitude of 500 km above the Earth's surface. The Earth itself has a radius of about 6400 km. The shuttle can travel in a circular orbit, at constant speed, without any need for the rocket engine to be on, if it travels at just the right speed (a) Given that the value of g is 8.50 m/s2 at an altitude of 500 km, determine the value of the shuttle's...
please answer these and please make it clear for my
understanding
thank you very much in advance
1. Explain how momentum is the key to rocket succes 2. To put a one tonne satellite in to low earth orbit requires a delta v of around 10 km per second from the launch pad. Explain what this means and why a velocity of this magnitude is required. 3. How much kinetic energy will this satellite have in orbit? Compare that with...
2. The total distance from Detroit to Hawaii is 7,211 km. The displacement vector from Detroit to Hawaii has a south component of 2333 km. (Important: Assume a flat Earth.) A.) (4 Points) How many kilometers west of Detroit is Hawaii? (That is, what is the west component of the displacement vector?) Express your answer to 4 significant figures. C.) (2 Points) Write the displacement vector in î and j notation. D.) (4 Points) How many degrees south of due...
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