Olympiad Test: Force And Pressure - 2

Olympiad Test: Force And Pressure - 2

Test Description

15 Questions MCQ Test Science Olympiad Class 8 | Olympiad Test: Force And Pressure - 2

Olympiad Test: Force And Pressure - 2 for Class 8 2022 is part of Science Olympiad Class 8 preparation. The Olympiad Test: Force And Pressure - 2 questions and answers have been prepared according to the Class 8 exam syllabus.The Olympiad Test: Force And Pressure - 2 MCQs are made for Class 8 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Olympiad Test: Force And Pressure - 2 below.
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Olympiad Test: Force And Pressure - 2 - Question 1

For a force to come into play, the two objects must

Olympiad Test: Force And Pressure - 2 - Question 2

Force of friction

Olympiad Test: Force And Pressure - 2 - Question 3

The study of causes of motion of an object is called

Detailed Solution for Olympiad Test: Force And Pressure - 2 - Question 3

Dynamics, branch of physical science and subdivision of mechanics that is concerned with the motion of material objects in relation to the physical factors that affect them: force, mass, momentum, energy.

Olympiad Test: Force And Pressure - 2 - Question 4

Which of these is NOT true about force?

Olympiad Test: Force And Pressure - 2 - Question 5

What effect does force produce when applied to an object?

Olympiad Test: Force And Pressure - 2 - Question 6

Pressure is measured using

Olympiad Test: Force And Pressure - 2 - Question 7

Two forces are acting simultaneously on the football and the football still remains static, i.e., at rest. The force is said to be ________ force.

Olympiad Test: Force And Pressure - 2 - Question 8

The value of atmospheric pressure on the surface of the earth at sea level is

Olympiad Test: Force And Pressure - 2 - Question 9

If a set of forces applied on an object move or accelerate the body, then forces are called

Olympiad Test: Force And Pressure - 2 - Question 10

Muscular force and friction force are

Olympiad Test: Force And Pressure - 2 - Question 11

By applying a force of 1N, body of approximately how much mass can we hold in our hand?

Olympiad Test: Force And Pressure - 2 - Question 12

Electrostatic forces can be

Olympiad Test: Force And Pressure - 2 - Question 13

Pressure exerted by a block in standing position is ____ than the pressure exerted by the block in lying position.

Olympiad Test: Force And Pressure - 2 - Question 14

The instrument used to measure the atmospheric pressure is

Olympiad Test: Force And Pressure - 2 - Question 15

When we press the bulb of a dropper with its nozzle kept in water, air in the dropper is seen to escape in the form of bubbles. Once we release the pressure on the bulb, water rises up in the dropper. The rise of water in the dropper is due to