a. What is meant by the terms 'mass and weight'?
b. Are they vector or scalar quantities? Why?
c. The mass of a body is 30 kg. What is its weight on Earth?
(g = 9.8 m/s2)
d. What is its weight on the Moon? (g = 1.62 m/s2)
Answers
Answered by
3
Answer:
mass is matter present in our body
an weight is force that pulls us towards the centre of eqrst
Answered by
3
Answer:
A. Mass means without gravity and weight is the mass including the gravity
B. Mass is scalar, weight is vector
C. 30*9.8=294 N
D. 294/6=49
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