Commander 737th Training Wing, Articles A

The correct option is a. Now, the radius of the Moon = 1.74 x 106 m Since the formula is g = GM/r2 The strength of gravity is maximum at the surface of the bigger object. Michael Bodrero on Twitter Hence, it can be said that the gravity of the Moon is 5/6, or 83.33%, less than that of the Earth. The value of g is constant on the Moon. 1 To calculate the weight, use the following general formula: W = mg. The force causing this acceleration is called the weight of the object, and from Newtons second law, it has the value mg. Gravitational force F_g F g is always attractive, and it depends only on the masses involved and the distance between them. The value we calculated for g of the Moon is incorrect. [1] Over the entire surface, the variation in gravitational acceleration is about 0.0253 m/s 2 (1.6% of the acceleration due to gravity). The average radius of Earth is about 6370 km. (The difference is small and exaggerated in the figure.) We can, indeed, jump from the moon. It is because the gravitational force on the moon is 6 times smaller than the gravitational force on the earth, which is 1.625 ms-2, and also the weight is directly based on gravitational acceleration. Is the same. is the mass of the field source (larger), and are not subject to the Creative Commons license and may not be reproduced without the prior and express written It is measured in m/s2 and expressed as g. The value of g is determined by the mass of the huge body and its radius. All bodies accelerate in vacuum at the same rate, regardless of the masses or compositions of the bodies;[1] the measurement and analysis of these rates is known as gravimetry. Gravity - Acceleration around Earth, the Moon, and other planets B) Mass is the same, weight is less. In Einstein's theory of general relativity, gravitation is an attribute of curved spacetime instead of being due to a force propagated between bodies. If you are redistributing all or part of this book in a print format, This is the acceleration due to gravity. The acceleration due to gravity on the moon is 1. Suppose you fire a bullet from a M-16 rifle at a perfect angle, there are high chances that bullet may fall on the other side of the Moon or may even cross it. The value of g on the moon is constant. Vedantu LIVE Online Master Classes is an incredibly personalized tutoring platform for you, while you are staying at your home. What Is the Moon's Temperature? The acceleration due to gravity on the surface of the moon is 1 - Toppr