Types of Motions

Which of the following relations is(are) correct of a body executing SHM?

In the given expression of displacement of a body executing SHM what 'A' denotes?

$x=A\sin (\omega t+\theta )$

What is the product of time period and frequency of a body undergoing SHM?

Time period is given by $T = 2\pi /\omega$ of a particle undergoing SHM, what $\omega$ signifies here?

When an object is undergoing retardation the slope of the velocity-time curve will be _____.

If the motion of an object travelling with a constant velocity is represented on a velocity-time graph then the slope of the curve will be ______. Considering velocity on the Y axis and time on X axis.

For $3$ seconds, a girl rides a bicycle with an initial velocity of $10 m{s}^{-1}$ and an acceleration of $2 m{s}^{-2}$. Determine the final velocity.

Which of the following is true about a body falling freely under the action of gravity?

If an object thrown upwards and the only force that acts on it is gravitational then at the highest point its final velocity is _____.

In equation $v = u +at$ which term represents initial velocity?

Initial velocity is observed of an object when time (t) is taken as _____.

Which of the following forces acts on a body when it is under free fall in a vacuum?

If a body is dropped from a high tower and if the viscosity of the air is neglected then the motion is termed as _____.

Which of the following statements are correct in context of an object moving in uniform circular motion?

A. The direction of the motion changes at every point while moving in the circular path.

B. The motion of the object is an example of an accelerated motion.

A cyclist moves around a circular track of diameter $2940$ m in 7 minutes. Calculate the speed of the cyclist.

If an artificial satellite moving in a circular orbit of radius $33600$ km takes $24$ hours to revolve around the earth, then calculate its speed.

Which of the following do/does NOT represent uniform circular motion?

A. Motion of earth around the sun.

B. A cyclist on a circular track at constantly increasing speed.

Which of the following are example(s) of uniform circular motion?

A. Motion of the moon around the earth.

B. A satellite in a circular orbit around the earth.

Which of the following statements are true in context of non-uniform motion?

A. In non-uniform motion, the object travels with a varied speed.

B. Non-uniform motion is also called accelerated motion.

Which of the following motions does NOT represent non-uniform motion?

A. Walking in a crowded street.

B. A bus on a hilly track.

C. Earth revolving around the Sun.