Question : Which of the following is correct about uniform acceleration?

Option 1: An object moving on a frictionless surface can gain uniform acceleration.

Option 2: An object in free fall is an example of uniform acceleration.

Option 3: An object moving with constant speed is an example of uniform acceleration.

Option 4: The motion of a spring is an example of uniform acceleration.

Question : The motion of ______ body is an example of uniformly accelerated motion.

Option 1: resting

Option 2: decelerating

Option 3: parabolic

Option 4: freely falling

Question : An object is in static equilibrium when it is ______.

Option 1: at rest

Option 2: moving in a circular path

Option 3: moving with uniform velocity

Option 4: acceleration at high speed

Question : The motion of the wheels of a bullock-cart while moving on the road is an example of

Option 1: Oscillatory and rotatory motion

Option 2: Oscillatory and translatory motion

Option 3: Translatory and rotatory motion

Option 4: Translatory motion only

Question : The motion of an object is ______ if its velocity is constant.

Option 1: only accelerating

Option 2: only decelerating

Option 3: non-uniform

Option 4: uniform