Subject Experts Solutions for Chapter: Kinematics, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING)

Author:Subject Experts

Subject Experts Physics Solutions for Exercise - Subject Experts Solutions for Chapter: Kinematics, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING)

Attempt the free practice questions on Chapter 2: Kinematics, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING) with hints and solutions to strengthen your understanding. Pearson IIT Foundation Physics solutions are prepared by Experienced Embibe Experts.

Questions from Subject Experts Solutions for Chapter: Kinematics, Exercise 1: PRACTICE QUESTIONS (CLASSROOM WING) with Hints & Solutions

MEDIUM
7th CBSE
IMPORTANT

In a race, two athletes A and B reach the finishing point in 20  second and 22 second, respectively.
If both are allowed to run with their respective speeds for a given time, what is the ratio of the distance covered by them?

MEDIUM
7th CBSE
IMPORTANT

The length of a second pendulum is double. What happens to the time period of the pendulum?

MEDIUM
7th CBSE
IMPORTANT

What is a simple pendulum? Explain the terms time period, mean position and extreme positions of a simple pendulum.

HARD
7th CBSE
IMPORTANT

By taking suitable example, plot a distance-time graph.

S No Time (s) Distance (m)
1 0 0
2 1 5
3 2 10
4 3 15
5 4 20
6 5 25
7 6 30

 

HARD
7th CBSE
IMPORTANT

Describe the experimental method to determine the time period of a simple pendulum.

HARD
7th CBSE
IMPORTANT

When pendulum A completes 20 oscillations, pendulum B completes 30 oscillations, what is the ratio of their time periods?

HARD
7th CBSE
IMPORTANT

Explain in detail about the different kinds of motion.

MEDIUM
7th CBSE
IMPORTANT

Explain in detail about periodic motion and nonperiodic motion.