Question

K+U Q. 7. (a) What is the relation between the mass m and the weight w of a body?
(b) What are the differences between mass and weight?
give me right answer ​

Answer 1

Answer:

(a) The most common definition of weight found in introductory physics textbooks defines weight as the force exerted on a body by gravity. This is often expressed in the formula W= mg, where W is the weight, m the mass of the object, and g gravitational acceleration.

(b) The mass of an object is a measure of the object's inertial property, or the amount of matter it contains. The weight of an object is a measure of the force exerted on the object by gravity, or the force needed to support it. The pull of gravity on the earth gives an object a downward acceleration of about 9.8 m/s2.

Explanation:

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