SI unit of pressure is _____.

Important Questions on Mechanics

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 7

Dimensions of Impulse are _____.

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 9

The number of significant figures in $0.00060 \mathrm{m}$ is _____.

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 10

A particle is moving in a circular path of radius $r$. The displacement after half a circle would be _____.

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 11

The numerical ratio of Average velocity to the Average speed is _____.

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 12

A vector quantity is a physical quantity which needs _____.

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 13

Which of the following is an example of uniform motion?

MEDIUM

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 14

A person swims in a river aiming to reach exactly the opposite point on the bank of a river. His speed of swimming is $0.5 m/s$ at an angle of${120}^{\mathit{°}}$ with the direction of the flow of water. The speed of water is _____.

EASY

SBI CBO

IMPORTANT

General Science for Competitive Exams>Chapter 1 - Mechanics>EXERCISE>Q 15

When a body is stationary _____.