1.

Fill in blanks:i. Force is a …………. quantity.ii. The velocity at a particular time is called …………. velocity.iii. The …………. of a body is the distance traversed per unit time.iv. Unit of acceleration is …………. and …………. .v. Force is measured by the …………. that it produces.vi. Work done by a body with no displacement will be …………. .

Answer»

i. vector

ii. instantaneous

iii. speed

iv. m/s2 and cm/s2

v. acceleration

vi. zero



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