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Find the work you do when you exert a force of 40 N to run a distance of 18 m in 4 seconds?
Wiki User
∙ 14y ago
The work is Work= FD= 40x18= 720 Joules. The power is W/seconds = 720/4= 180 Watts.
Wiki User
∙ 14y ago
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What is the formula to find time in seconds from velocity and distance?
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You cannot. Force is mass times acceleration. You have neither.
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a mounain bike
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Distance divided by velocity = time
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You test a machine and find that it exerts a force of 5 N for each 1 N of force you exert operating the machine What is the actual mechanical advantage of the machine?
The mechanical advantage is 5. This means that for every 1 N of force you exert, the machine will output 5 N of force.
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To find joules, you have to multiply the force or newtons by distance in meters.
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Work done is calculated by multiplying force applied by the distance over which the force is exerted: Work = Force × Distance Work=Force×Distance.
What is the distance that the object travels in the first 5 seconds?
To find the distance traveled in the first 5 seconds, we multiply the average velocity by the time traveled. If the object's velocity is constant, this distance is equal to the velocity multiplied by the time.
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distance = speed x time so the distance is just the speed of the stone x 8 seconds
How can you find force when given distance and speed?
You cannot. Force is mass times acceleration. You have neither.
