1.

An object moving along a straight line covers equal distances in equal intervals of time, it is said to be in uniform motion along a straight line.(c) Which of the folloming statements is/ are true?

Answer»

An object-with CONSTANT VELOCITY has always INSTANT speed.
An object with constant speed has always constant velocity.
An object with zero velocity has always zero ACCELERATION
An object with zero acceleration has always zero velocity.

Answer :A::B::C::D


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