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How many watts of power do you expend when you exert a force o 1 N that moves a book 2 meters in a time interval of one second?
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∙ 10y ago
You would expend 2 watts of power when exerting a force of 1 N to move a book 2 meters in one second. This can be calculated using the formula for power, which is Power = Work / Time. Given that Work = Force x Distance, the power expended would be 1 N * 2 m / 1 s = 2 watts.
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If you exert a force on an object in motion you will change its .?
Velocity.
If the 1 kg object is being pulled by gravity by a force of 9.8 newtons how many newtons of force does gravity exert on a 2 kg object?
The gravitational force is directly proportional to the mass.1 kg --> 9.8 newtons2 kg --> 19.6 newtons1 million kg --> 9.8 million newtons
When you pull on a window shade you exert what?
You exert force when you pull on anything.
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The amount of force you exert remains the same, but the distance over which you exert the force can affect the work done. If you exert a force over a longer distance, you may do more work because the force acts over a greater distance. If the distance over which you exert the force is shorter, the work done may be less.
Do you exert more force when you are closer to the fulcrum?
No, you exert less force when you are closer to the fulcrum. The farther you are from the fulcrum, the more leverage you have and the less force is needed to move an object.
How many watts of power do you expend when you exert a force of 1 N that moves a book 2 m in a time interval of 1 s?
You would expend 2 watts of power when you exert a force of 1N that moves a book 2m in a time interval of 1s.
You expend 1000 W of power in moving a piano 10 meters in 5 seconds How much force do you exert?
1,000 N apex=500 N
What if your exert 800 N of force in moving a piano 10 meters in 5 seconds how much power do you expend?
Work = (800 newtons) x (10 meters) = 8,000 newton-meters = 8,000 joulesPower = (work) / (time) = (8,000) / (5) = 1,600 watts
What is the exert speed of light?
The exact speed of light in vacuum is 299,792,458 meters per second. It's something different in every different material stuff.
What force (in newtons) must a baseball bat exert on a baseball with a mass of 0.143 kg to give the ball an acceleration of 8500 meters per second squared?
(0.143 kg) (8500 m/s2) = 1215.5 N
How much force must a locomotive exert on a 12000kg boxcar to make it accelerate forward at 4 meters per second squared?
F = ma 12000kg X 4 m/s squared 48000 Newtons.
D'Andre expends 120 W of power in moving a couch 15 meters in 5 seconds How much force does he exert?
40 N
What does interval training do for an athletic?
It makes muscles stronger so they can exert more force. It lengthens the amount of time the athlete can intensely exercise. It can greatly improve finish times in races and competitions all the above
What do interval training for an athlete?
It makes muscles stronger so they can exert more force. It lengthens the amount of time the athlete can intensely exercise. It can greatly improve finish times in races and competitions all the above
The power required to exert 1 N force over a distance of 1 m in 1 second is?
The power required to exert a force of 1 N over a distance of 1 m in 1 second is 1 watt. This is because power is defined as the rate at which work is done, and in this case, the work done is 1 joule in 1 second.
Felix expends 100 W of power to climb 10 meters in 20 seconds How much force does he exert?
his force is clearly 200N
How much force does a 10kg marble exert on the ground?
Please multiply the mass by the gravity. On Earth, the gravity is approximately 9.8 newton/kilogram (= 9.8 meters/second2).
