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12) The Earth has radius . A satellie of máse 100 kg is at a point...
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...
A 534-kg satellite is in a circular orbit about Earth at a height above Earth equal...
A 534-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. h (c) Find the gravitational force acting on it. N
A 607-kg satellite is in a circular orbit about Earth at a height above Earth equal...
A 607-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. h (c) Find the gravitational force acting on it. N
Part A.) A creature with mass of 3.1 kg on earth, is pictured on planet W which is twice as massive as Earth and has twi...
Part A.) A creature with mass of 3.1 kg on earth, is pictured on planet W which is twice as massive as Earth and has twice Earth's radius. What is the creature’s weight on planet W? -answer choices a.) 11 N b.) 9.8 N c.) 4.3 N d.) 15 N Part B.) What is the local value of g on Planet W? -answer choices a.) 3g/4 b.) g/2 c.) g d.) 2g Part C.) An asteroid is on collision course...
A 544-kg satellite is in a circular orbit about Earth at a height above Earth equal...
A 544-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. (c) Find the gravitational force acting on it A satellite of Mars, called Phobos, has an orbital radius of 9.4 x 106 m and a period of 2.8 104 s. Assuming the orbit is circular, determine the mass of Mars. x 10 s. Assuming kg
An earth-like planet has a mass of 3.00x1024 kg and a radius of 8000 km. What...
An earth-like planet has a mass of 3.00x1024 kg and a radius of 8000 km. What is the gravitational field, g, on the surface of this planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm-/kg) N/kg Submit Answer Tries 0/2 What is the force of gravity on an 92 kg alien standing on the surface of this planet? Submit Answer Tries 0/2 An earth-like planet has a mass of 6.00x1024 kg and a radius of 4000 km. A...
A 2660 kg satellite used in a cellular telephone network is in a circular orbit at...
A 2660 kg satellite used in a cellular telephone network is in a circular orbit at a height of 720 km above the surface of the earth. What is the gravitational force on the satellite?(Answer in N). What fraction is this force of the satellite's weight at the surface on the Earth?(Answer in %).
Came: 7. What centripetal force does an 100-kg passenger experience when seated 15 m from the...
Came: 7. What centripetal force does an 100-kg passenger experience when seated 15 m from the center of a Ferris wheel whose angular speed is 0.75 rad/s? a 844 N b. 458 N c. 127N d. 978 N 8. A spool of thread has an average radius of 2.00 cm. If the spool contains 75 m of thread, how many turns of thread are on the spool? "Average radius" allows us to not need to treat the layering of threads...
P3. A rocket of mass -1.20x10'kg is launched vertically upward from point A on the earth's surface with an initial speed v, 7.00km/s a. (12) Calculate the maximum height H of point B above th...
P3. A rocket of mass -1.20x10'kg is launched vertically upward from point A on the earth's surface with an initial speed v, 7.00km/s a. (12) Calculate the maximum height H of point B above the earth's surface at which the rocket will momentarily come to rest, before it starts falling back to the earth Hint: Use conservation of energy. b. (4) Determine the gravitational acceleration a at point B. c. (9) Calculate the total mechanical energy E of the rocket....
A satellite of mass 210 kg is placed into Earth orbit at a height of 400...
A satellite of mass 210 kg is placed into Earth orbit at a height of 400 km above the surface. (a) Assuming a circular orbit, how long does the satellite take to complete one orbit? 1.54 (b) What is the satellite's speed? 7676 m/s (c) Starting from the satellite on the Earth's surface, what is the minimum energy input necessary to place this satellite in orbit? Ignore alr resistance but include the effect of the planet's daily rotation. The satellite...
A 544-kg satellite is in a circular orbit about Earth at a height above Earth equal to Earth's mean radius. (a) Find the satellite's orbital speed. m/s (b) Find the period of its revolution. (c) Find the gravitational force acting on it A satellite of Mars, called Phobos, has an orbital radius of 9.4 x 106 m and a period of 2.8 104 s. Assuming the orbit is circular, determine the mass of Mars. x 10 s. Assuming kg
An earth-like planet has a mass of 3.00x1024 kg and a radius of 8000 km. What is the gravitational field, g, on the surface of this planet? (We can simplify the Gravitational Constant G to 6.7x10-11 Nm-/kg) N/kg Submit Answer Tries 0/2 What is the force of gravity on an 92 kg alien standing on the surface of this planet? Submit Answer Tries 0/2 An earth-like planet has a mass of 6.00x1024 kg and a radius of 4000 km. A...
Came: 7. What centripetal force does an 100-kg passenger experience when seated 15 m from the center of a Ferris wheel whose angular speed is 0.75 rad/s? a 844 N b. 458 N c. 127N d. 978 N 8. A spool of thread has an average radius of 2.00 cm. If the spool contains 75 m of thread, how many turns of thread are on the spool? "Average radius" allows us to not need to treat the layering of threads...
P3. A rocket of mass -1.20x10'kg is launched vertically upward from point A on the earth's surface with an initial speed v, 7.00km/s a. (12) Calculate the maximum height H of point B above the earth's surface at which the rocket will momentarily come to rest, before it starts falling back to the earth Hint: Use conservation of energy. b. (4) Determine the gravitational acceleration a at point B. c. (9) Calculate the total mechanical energy E of the rocket....
A satellite of mass 210 kg is placed into Earth orbit at a height of 400 km above the surface. (a) Assuming a circular orbit, how long does the satellite take to complete one orbit? 1.54 (b) What is the satellite's speed? 7676 m/s (c) Starting from the satellite on the Earth's surface, what is the minimum energy input necessary to place this satellite in orbit? Ignore alr resistance but include the effect of the planet's daily rotation. The satellite...
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