What is the acceleration due to gravity on the surface of Mars (diameter of Mars is...
On Mars, the acceleration due to gravity is approximately 37.83% of Earth's gravity. An astronaut whose weight on Earth is 672.38 N travels to the Martian surface. His mass, as measured on Mars, will be? Select one: O A. 36.40 kg OB. 179.15 kg O C. 68.54 kg O D. 252.36 kg
1. What is the acceleration due to gravity on the surface of the Moon? (Moon’s mass is 7.34767309 × 1022 kg, its average radius 1737.5 km. Note that [km] is not SI unit and needs to be converted to meters.) G = 6.674×10−11 N·kg–2·m2.
At the surface of the earth the acceleration due to gravity is 9.8 m/s2. How far above the surface of the earth would the acceleration due to gravity be 10% smaller? In other words, at what height is the acceleration due to gravity 8.82 m/s2?
On Mars, the acceleration due to gravity is 3.71 m/s2. How far would a rock fall in [Number 6.01] s if you dropped it on Mars?
Problem 2 (30 points): The diameter of the planet Mars is 6,794 km, its mass is 6.4219x1023 kg. The universal gravitational constant, G-6.673x10 Nm /kg. A satellite circles Mars at the altitude of 830 km above the surface. a) (10 points) Calculate the speed of the satellite b) (10 points) Calculate the centripetal acceleration of the satellite c) (10 points) Calculate the period of the satellite
The acceleration due to gravity, g, is constant at sea level on the Earth's surface. However, the acceleration decreases as an object moves away from the Earth's surface due to the increase in distance from the center of the Earth. Derive an expression for the acceleration due to gravity at a distance h above the surface of the Earth, 9h. Express the equation in terms of the radius R of the Earth, g, and h. 9A Suppose a 74.35 kg...
A tennis ball on Mars, where the acceleration due to gravity is 0.379 of a g and air resistance is negligible, is hit directly upward and returns to the same level 9.20 {\rm s} later. How high above its original point did the ball go? and How fast was it moving just after being hit?
At what distance above the surface of the Earth is the acceleration due to earth's gravity .980m/s^2 if the acceleration due to gravity at the surface has magnitude 9.80 m/s^2? Draw a free-body diagram.
Determine the acceleration due to gravity for low Earth orbit (LEO) given: MEarth = 6.00 x 1024 kg, rEarth = 6.40 x 106 m, G = 6.67 x 10-11m3kg-1s-2, and LEO is 400 km above Earth's surface. How fast are objects in low Earth orbit (LEO) traveling given: MEarth = 6.00 x 1024 kg, rEarth = 6.40 x 106 m, G = 6.67 x 10-11 m3kg-1s-2, and LEO is 400 km above Earth's surface. Assume objects orbit with uniform circular...
Exercise 4.19- enhanced At the surface of Jupiter's moon lo, the acceleration due to gravity is 181 m/s A watermelon has a weight of 450 N at the surface of the earth. In this problem, use 9 80 Im/s? for the acceleration due to gravity on earth What is its mass on the earth's surface? kg Request Answer Part B What is its mass on the surface of l07 kg Part C What is its weight on the surface of...