Experiment and explain finding resultant force of several forces on the same plane acting on objects.
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Q 1/20
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A car is being pushed by two people. If one person pushes with a force of 100 N and the other with a force of 150 N in the same direction, what is the total force acting on the car?
30
150 N
50 N
100 N
250 N
Q 2/20
Score 0
Two tugboats are pulling a ship in opposite directions. Tugboat A pulls with a force of 500 N to the left, and Tugboat B pulls with a force of 300 N to the right. What is the resultant force, and in which direction does the ship move?
30
800 N to the left
200 N to the right
500 N to the right
200 N to the left
20 questions
Q.
A car is being pushed by two people. If one person pushes with a force of 100 N and the other with a force of 150 N in the same direction, what is the total force acting on the car?
1
30 sec
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Q.
Two tugboats are pulling a ship in opposite directions. Tugboat A pulls with a force of 500 N to the left, and Tugboat B pulls with a force of 300 N to the right. What is the resultant force, and in which direction does the ship move?
2
30 sec
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Q.
A 10 kg box is being pulled to the right with a force of 60 N, but friction provides a 20 N force to the left. What is the net force on the box, and what will be its acceleration?
3
30 sec
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Q.
Sarah and Tom are moving a heavy sofa. Sarah pushes with a force of 120 N, and Tom pulls with a force of 80 N in the same direction. What is the total force acting on the sofa?
4
30 sec
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Q.
A skateboarder pushes off the ground with a force of 60 N to move forward, but the frictional force acting backward is 20 N. What is the resultant force acting on the skateboarder?
5
30 sec
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Q.
A box is being pulled by a force of 50 N horizontally, while gravity pulls it downward with 100 N. How much is the resultant force if the two forces are perpendicular?
6
30 sec
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Q.
In a tug-of-war, Team A pulls with a force of 300 N, and Team B pulls with a force of 300 N in the opposite direction. What happens to the rope?
7
30 sec
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Q.
A car is accelerating at 3 m/s², and its mass is 1000 kg. What is the force exerted by the engine?
8
30 sec
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Q.
Two forces, 5 N and 12 N, act on an object at a right angle. What is the magnitude of the resultant force?
9
30 sec
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Q.
A 5 kg object is subject to a net force of 25 N. What is its acceleration?
10
30 sec
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Q.
If an object is moving with a constant speed, what can we infer about the forces acting on it?
11
30 sec
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Q.
A truck applies a braking force of 2000 N to stop. If the mass of the truck is 1000 kg, what is the deceleration?
12
30 sec
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Q.
Which of the following best describes frictional force?
13
30 sec
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Q.
In a scenario where two forces of 8 N and 6 N act in opposite directions, what is the net force?
14
30 sec
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Q.
A box with a mass of 10 kg is on a surface with a frictional force of 20 N. If you push with 20 N, what will happen to the box?
15
30 sec
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Q.
A car traveling at 60 km/h suddenly stops. What force is needed to bring it to rest, if it weighs 1000 kg?
16
30 sec
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Q.
A rocket accelerates upward with a force of 10,000 N and a mass of 500 kg. What is its acceleration?
17
30 sec
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Q.
Which scenario demonstrates balanced forces?
18
30 sec
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Q.
What would be the resultant force if two 15 N forces act on an object in perpendicular directions?
19
30 sec
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Q.
A 50 N force is applied to push a 5 kg object. What will be its acceleration?