Compare the gravitational force on a 34.5 kg mass at the surface of the Earth (with...
Compare the gravitational force on a 34.5 kg mass at the surface of the Earth (with radius 6.4×10^6 m and mass 6×10^24 kg) with
that on the surface of the Moon (with mass (1/81.3) and radius
0.27RE.
What is the force on the Earth? Answer in units of N.
Part B.
What is it on the moon?
Homework Answers
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Compare the gravitational force on a 34.5 kg mass at the surface
of the Earth (with...
A 1.3 kg mass weighs 11.18 N on the surface of a planet similar to Earth....
A 1.3 kg mass weighs 11.18 N on the surface of a planet similar to Earth. The radius of this planet is roughly 7.3 × 106 m. Calculate the mass of of this planet. The value of the universal gravitational constant is 6.67259 × 10−11 N · m2 /kg2 . Answer in units of kg. The answer for the question #1 above is 6.868307509 x 10^24 I just need the answer to the next problem Calculate the average density of...
Using the formula for gravity, find the force of gravity on a 1.2-kg mass at Earth's...
Using the formula for gravity, find the force of gravity on a 1.2-kg mass at Earth's surface. (The mass of Earth is 6 x 10M kg, and its radius is 6.4 x 106 m.). Express your answer to two significant figures and include the appropriate units. く1024 kg) and the Moon mass-74x 1022 kg Find the force of gravity between Earth (mass-6.0 is 3.8 x 108 m. The average Earth Moon distance Express your answer to two significant figures and...
2. strength of the gravitational force exerted by the planet on the moon be denoted by...
2. strength of the gravitational force exerted by the planet on the moon be denoted by F, and let the strength of the gravitational force exerted by the moon on the planet be F A moon of mass m orbits a planet of mass 100m. Let the (a) What will be the ratio of F, to F,? (b) The planet Pluto has 1/500 the mass and 1/15 the radius of Earth. What is the value of g on the surface...
What is the gravitational force on a 52 kilogram person standing on the Earth, due to...
What is the gravitational force on a 52 kilogram person standing on the Earth, due to the Earth's gravity? The mass of the Earth is 5.97x 104 kilograms and the radius of the Earth is 6.38 x 10 meters. Round your answer to the nearest integer. A. What is the gravitational force on a 71 kilogram person standing on the Earth, due to Moon's gravity? The mass of the Moon is 7.34 x 102 kilograms and the distance from the...
5. The sun, earth, and moon are arranged as shown. (Ilustration NOT to scale.) vector force...
5. The sun, earth, and moon are arranged as shown. (Ilustration NOT to scale.) vector force on each body. Sun 6. The sun, earth, and moon are arranged as shown. Find the net, vector force on the earth. Sun Planet Alpha has a mass of 2.34 x 1025 kg and a radius of 5.67 x 107 m. What is the gravitational acceleration on the surface of the planet? a. What is the gravitational potential energy of an 891 kg object...
Earth Mass/Radius: 1 M= 5.97 x 10^24 kg 1 R= 6.38 x 10^6 m Compare th...
Earth Mass/Radius: 1 M= 5.97 x 10^24 kg 1 R= 6.38 x 10^6 m Compare th centripetal force of s 75 kg person standing on the equator of the earth to that of the gravitational force due to the earths rotation. In other words, compute the ratio ( F gravitational/ F centripetal). How many revolutions per day would the earth have to turn to make these forces equal to one another (to makes this ratio exactly 1)?
Calculate the force of gravity between a newborn baby (mass = 2.6 kg) and an obstetrician...
Calculate the force of gravity between a newborn baby (mass = 2.6 kg) and an obstetrician (mass = 85 kg) ) who is 0.37 m from the baby. Express your answer to two significant figures and include the appropriate units. Find the force of gravity between a planet (mass=5.9*10^ 24 kg) and the Sun (mass=2.0*10^ 30 kg) . (The average planet-Sun distance Earth (distance=9.0 x 10^ 11 m) Express your answer to two significant figures and include the appropriate units....
A 5.8 kg rock and a 2.20 x 10^-4 kg pebble are held near the surface...
A 5.8 kg rock and a 2.20 x 10^-4 kg pebble are held near the surface of the earth (radius = 6.38 x 10^6 m, mass = 5.98 x 10^24 kg). What is the algebraic expression for the magnitude F_rock or F_pebble of the gravitational force exerted by the earth on the rock and pebble? Express your answer in terms of the universal gravitational constant G, the mass m_earth of the earth, the mass m_rock of the rock or pebble,...
A satellite of Earth is moving in a circular orbit with Earth at its center, at...
A satellite of Earth is moving in a circular orbit with Earth at its center, at a constant speed of 2.00 km/s. a.) How high is the satellite above the surface of the Earth? b.) How long does it take for the satellite to complete one revolution? Helpful info (but not all of it is relevant!): universal gravitational constant G is = 6.674 x 10^-11 m^3/kg s^2 (units may also be expressed as N m^2/kg^2) Mass of Sun = 1.989...
A satellite used in a cellular telephone network has a mass of 2050 kg and is...
A satellite used in a cellular telephone network has a mass of 2050 kg and is in a circular orbit at a height of 880 km above the surface of the earth. Part A What is the gravitational force Fgrav on the satellite? Take the gravitational constant to be G = 6.67×10−11 N⋅m2/kg2 , the mass of the earth to be me = 5.97×1024 kg , and the radius of the Earth to be re = 6.38×106 m . part...
Using the formula for gravity, find the force of gravity on a 1.2-kg mass at Earth's surface. (The mass of Earth is 6 x 10M kg, and its radius is 6.4 x 106 m.). Express your answer to two significant figures and include the appropriate units. く1024 kg) and the Moon mass-74x 1022 kg Find the force of gravity between Earth (mass-6.0 is 3.8 x 108 m. The average Earth Moon distance Express your answer to two significant figures and...
2. strength of the gravitational force exerted by the planet on the moon be denoted by F, and let the strength of the gravitational force exerted by the moon on the planet be F A moon of mass m orbits a planet of mass 100m. Let the (a) What will be the ratio of F, to F,? (b) The planet Pluto has 1/500 the mass and 1/15 the radius of Earth. What is the value of g on the surface...
What is the gravitational force on a 52 kilogram person standing on the Earth, due to the Earth's gravity? The mass of the Earth is 5.97x 104 kilograms and the radius of the Earth is 6.38 x 10 meters. Round your answer to the nearest integer. A. What is the gravitational force on a 71 kilogram person standing on the Earth, due to Moon's gravity? The mass of the Moon is 7.34 x 102 kilograms and the distance from the...
5. The sun, earth, and moon are arranged as shown. (Ilustration NOT to scale.) vector force on each body. Sun 6. The sun, earth, and moon are arranged as shown. Find the net, vector force on the earth. Sun Planet Alpha has a mass of 2.34 x 1025 kg and a radius of 5.67 x 107 m. What is the gravitational acceleration on the surface of the planet? a. What is the gravitational potential energy of an 891 kg object...
A 5.8 kg rock and a 2.20 x 10^-4 kg pebble are held near the surface of the earth (radius = 6.38 x 10^6 m, mass = 5.98 x 10^24 kg). What is the algebraic expression for the magnitude F_rock or F_pebble of the gravitational force exerted by the earth on the rock and pebble? Express your answer in terms of the universal gravitational constant G, the mass m_earth of the earth, the mass m_rock of the rock or pebble,...
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