Elementary School: 3rd, 4th & 5th Grade - Science - Forces 3 Solution - MCQGeeks.com

Q.1.

What is force measured in?

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Joules
0%
Kilograms
0%
Newtons
0%
Pascals

Q.2.

On Earth, 1kg weighs approximately 10 newtons. What would be the weight of 500g?

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1N
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5N
0%
50N
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500N

Q.3.

Which of the following is NOT a force?

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Gravity
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Mass
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Pull
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Weight

Q.4.

On Jupiter, 1kg weighs approximately 25 newtons. What would be the weight of 100g?

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0.25N
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2.5N
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250N
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2500N

Q.5.

Which of the following statements about balanced forces is NOT true?

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A moving object will continue to move at constant speed
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A stationary object will not move
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They are the same size acting in the opposite direction
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They are the same size acting in the same direction

Q.6.

What is weight measured in?

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Joules
0%
Kilograms
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Newtons
0%
Pascals

Q.7.

A spring can be stretched by hanging weights on it. Which of the following is true?

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The larger the force, the greater the stretch
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The smaller the force, the greater the stretch
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The spring does not exert a force on the weight
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The weight does not exert a force on the spring

Q.8.

Which of the following is NOT a touching force?

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A push
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Air resistance
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Friction
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Magnetism

Q.9.

Which of the following statements about unbalanced forces is NOT true?

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They can change the direction of a moving object
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They can slow down an object
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They have no effect on an object
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They speed up an object

Q.10.

Friction .......

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doesn't affect a moving object
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slows a moving object
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speeds up a moving object
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starts an object moving