Question

What is the importance of universal law of gravitation?
What is the acceleration of free fall?​

Answer 1

Answer:

gravitational acceleration is the acceleration on an object caused by the force of gravitation. Neglecting friction such as air resistance, all small bodies accelerate in a gravitational field at the same rate relative to the center of mass.[1] This equality is true regardless of the masses or compositions of the bodies.

At different points on Earth, objects fall with an acceleration between 9.764 m/s2 and 9.834 m/s2[2] depending on altitude and latitude, with a conventional standard value of exactly 9.80665 m/s2 (approximately 32.17405 ft/s2). This does not take into account other effects, such as buoyancy or drag.

Answer 2

Answer:

universal law of gravitation all Newton's law of gravitation states that every object in the universe attract side every other object with a force which is directly proportional to the product of the masses and inversely proportional to square of distance between them. falling of an object from a particular height under the influence of gravity is called as free fall. the acceleration produced in freely falling body due to gravity is called acceleration due to gravity it is denoted by g its value on Earth is 9.8 metre per second

HOPE HELPS U BUDDY ........ FOLLOW ME..!!!!!!!