Q5: The 100kg satellite is traveling at a horizontal velocity of 10 m/s towards the right. Suddenly a meteor of mass of 50kg traveling at 200 m/s coming from the right and below with an angle of 30 measured from the vertical direction hits it! Upon impact, the meteor gets stuck with the satellite. What is the final velocity of the system satellite/meteor after impact?
Q5: The 100kg satellite is traveling at a horizontal velocity of 10 m/s towards the right....
A skater with a mass of 100kg is traveling East at 5m/s when he collides with another skater of mass 50kg heading North at 10 m/s. The 100kg skater goes off at 6m/s F. 45degree N after the collision. What velocity (speed and direction) does the 50kg skater go off in after the collision? A skater with a mass of 100kg is traveling East at 5m/s when he collides with another skater of mass 50kg heading North at 10 m/s....
A satellite of mass m= 100kg is orbiting the Earth in a Low Earth Orbit at a velocity of v= 12,000m/s. It is simultaneously hit by two oncoming meteors. The first meteor of mass m1 = 10kg impacts at an angle of θ1 = 30° at a speed of v1 = 1000m/s. The second meteor of mass m2 = 8kg impacts at an angle of θ2 = 10° at a speed of v2 = 1500m/s. If both meteors become embedded...
A 0.00532 kg bullet is travelling at 474 m/s towards a 1.14 kg, 1.00 m wide door. It hits the door at the edge opposite the hinge at an angle of 90.0 degrees to the surface of the door. The bullet gets stuck in the door, and causes it to swing. What is the angular velocity of the door+bullet combined system just after impact?
Q5. Part a) The 5500 kg bus B is traveling to the right at 20 m/s. Meanwhile a 1100 kg car A is traveling at 15 m/s to the right. If the vehicles crash and become entangled, determine their common velocity just after the collision. Assume that the vehicles are free to roll during collision. Hint: use principles of impulse and momentum. Q5. Part b) Calculate kinetic energy of the bus before impact. 05. Part c) Calculate kinetic energy of...
A satellite of mass m is traveling at speed vo in a circular orbit of radius ro under the gravitational force of a fixed mass M at point O. At a certain point Q in the orbit (see the figure below) the direction of motion of the satellite is suddenly changed by an angle α without any change in the magnitude of the velocity. As a result the satellite goes into an elliptic orbit. Its distance of the closest approach...
You throw a ball towards a wall at speed 18 m/s and at an angle 40.0 degree above the horizontal. The wall is 21.8 m from the release point of the ball. (a) How long does the ball take to reach the wall? (b) How far above the release point does the ball hit the wall? m (c) What are the horizontal and vertical components of its velocity as it hits the wall? horizontal m/s vertical m/s (d) When it...
EXERCISE A bartender slides a beer mug at 1.1 m/s towards a customer at the end of a frictionless bar that is 1.6 m tall. The customer makes a grab for the mug and misses, and the mug sails off the end of the bar. HINTS: GETTING STARTED I IM STUCK! (a) How far away from the end of the bar does the mug hit the floor? 628 (b) What are the speed and direction of the mug at impact?...
You throw a ball towards a wall with a speed of 25 m/s and at an angle of theta o= 40 degrees above the horizontal. The wall is at a distance of 22 m from the release point of the ball. (a) How far above the release point does the ball hit the wall? (b) What are the (i) horizontal and (ii) vertical components of its velocity as it hits the wall?
A satellite in outer space is moving at a constant velocity of 20.5 m/s in the +y direction when one of its onboard thruster turns on, causing an acceleration of 0.390 m/s2 in the +x direction. The acceleration lasts for 41.0 s, at which point the thruster turns off. a) What is the magnitude of the satellite's velocity when the thruster turns off? (m/s) b) What is the direction of the satellite's velocity when the thruster turns off? Give your...
A baseball pitcher throws a 157 g baseball at a velocity of 31 m/s towards home plate. The batter hits the ball, and the velocity of the ball coming off the bat is 52 m/s in the opposite direction of the velocity of the pitch. The bat is in contact with the ball for 0.003 seconds. What is the magnitude in Newtons of the average force applied to the ball?