16 Answered Questions for the topic Net Force

Net Force Science Physics Forces

05/07/21

What is the net force acting on this object?
The forces acting on an object are 39N[N], 13N[S], and 12N[N]. The net force acting on the object is:a. 38N[N] b. 64N[S]c. 64N[N]d. 14N[N]e. none of the above
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01/15/18

Alex pushed a 500 kg box with an acceleration of 2.5 m/s^2. The coefficient of friction between the box and the ground is 0.3
Need drawing of Free Body Diagram showing all forces acting on the box.   Find net force on the box.  Friction force .    
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Net Force

09/19/17

What is the acceleration
A boy pulls a 250 g rope with 15 N of force to the right. A girl pulls the rope with 13 N of force to the left. Draw a FBD. What is the acceleration of the rope
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Net Force

09/19/17

What is the mass
A teacher pushes a desk with 22 N of force to the right. A student helps by pushing the desk with 16 N of force in the same direction. Draw a FBD. If the desk accelerates at a constant rate of 0.4... more
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Net Force

09/19/17

What is net force
Starting from rest, a 750 kg car accelerates to 60 mph in 2.5 seconds. What is the net force exerted on the car by the engine
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Net Force

09/19/17

What is the force of gravity
A 15 kg ball is dropped from the roof. What is the force of gravity pulling it down
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Net Force

01/10/17

how do find ave net force?
a 45kg swimmer starting from rest can develop a maximum speed of 12 m/s over a distance of 20 m. how much net force must be applied to do this?
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11/18/15

What will happen to the acceleration of the object?
A constant net force of 15 N acts on an object with a mass of 8 kg. As the mass of the object is increased, what will happen to the acceleration of the object? Explain.
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10/21/15

You'reRidingAnElevatorHoldingASpringScaleW/A1kgMassSuspendedFromIt.ThenScaleReads9.3N.WhatIsAccelerationOnElevator?
Physics Question 
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10/21/15

Compare the force holding a 10.0kg rock on earth and on the moon. The acceleration due to gravity on the moon is 1.62 m/s^2
Physics question
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10/21/15

A block has a mass of 1.2kg and a sphere has a mass of 3.0kg. What are the readings of the two scales? (Neglect the masses of the scales)
Physics question
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10/21/15

You place a watermelon on a paring scale at the supermarket. If the mass of the watermelon is 4.0kg, what is the reading of the scale?
Physics question
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10/21/15

If you push a book in a forward direction, does this mean it's velocity has to be forward?
Physics question that involves netforces, free body diagrams, newtons 1st or 2nd law, or balanced/unbalanced forces 
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Net Force

02/27/15

Question 15
A 1583.3 kg car is traveling at 20.1 m/s when the driver takes his foot o? the gas pedal. It takes 5.8 s for the car to slow down to 20 m/s. How large is the net force slowing the car?
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Net Force

02/27/15

Question Three
Two men decide to use their cars to pull a truck stuck in mud. They attach ropes and one pulls with a force of 534 N at an angle of 26? with respect to the direction in which the truck is headed,... more
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Net Force

06/30/14

help with net force
if a net force of 10 N accelerates an object at the rate of 2 m/s^2, what will be the acceleration if the net force is  30 N?   a.  10 m/s^2 b.   30 m/s^2 c.  6 m/x^2     with a force of 50... more
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