Exercise
Net Force Calculations and Direction
In this engaging exercise, students will explore the concept of net force by calculating the total force acting on various objects while analyzing the direction of each force vector— fostering a deeper understanding of Newton's laws of motion through real-world applications and problem-solving scenarios.
Questions
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MultiChoice
A force of 10 N pushes an object right, and 5 N pushes it right. What is the net force?
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MultiChoice
A box is pulled left with 20 N and right with 12 N. What is the net force?
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MultiChoice
How do you calculate net force when two forces act in the same direction?
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MultiChoice
How do you calculate net force when forces act in opposite directions?
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MultiChoice
If a crate is pulled north with 50 N and south with 50 N, what is the net force?
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MultiChoice
In which direction does an object accelerate when acted upon by opposing unequal forces?
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MultiChoice
An object experiences an upward force of 50 N and a downward force of 40 N. What is the net force?
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MultiChoice
Two forces, 20 N east and 10 N east, combine with a third force of 0 N. What is the net force?
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MultiChoice
If net force is 10 N to the right, and one force is 5 N to the left, what is the magnitude of the rightward force?
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MultiChoice
A cart is pushed right with 6 N and left with 10 N. What is the net force?
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MultiChoice
Three equal forces of 3 N each act on a body at 120-degree angles from each other. What is the net force?
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MultiChoice
A car moving forward experiences a net force in the forward direction. What happens?