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A car of mass 900 kg moves at 10ms what is the braking force required to stop the car in a time of 5 seconds?
Wiki User
∙ 13y ago
f=m*a
a=m/s^2
so a = 72m/s * 4 s = 288 m/s^2 since you are breaking that means you are de-accelerating making the naswer be -288m/s^2
f = m* a
substitute
f= 8500kg * -288m/s^2
f= -2448000 N or -2.448 x 10 ^ 6
Wiki User
∙ 12y ago
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What is the power if a force of 500 Newton moves a mass 1000 meters in 120 seconds?
Power = Force x displacement/time = 500 x 1000 / 120 = 4166.67 W
What object can move with least force to move a distance of 5 meters?
There is no fundamental relationship between the distance an object moves and the force applied to it. Once an object is moving, no force is required to keep it moving, and the distance it can move without applied force is unlimited.
What is something done when a force moves an object over a distance?
Work is something that is done when a force moves an object over a distance.
When an unbalanced force acts on an object the force?
Then one force is overcoming another force, and the object moves.
When a force moves something parallel to the direction of that force it is called?
Work
A car of mass 900 kg moves at 10 ms what is the breaking force required to stop the car in a time of 5 seconds?
-530 (m+9) = 10.0
A car of mass of 900kg moves at 10 meters per second what is the braking force required to stop the car in a time of 5 seconds?
In order to stop the car within 5 seconds, it must have a negative acceleration (or deceleration) of -2m/s2. According to Newton's 2nd law: F = m*a. a = -2, m = 900kg, so F must be -1800N. Or 1800 Newtons to the direction reversed to the movement.
What is the power if a force of 500 Newton moves a mass 1000 meters in 120 seconds?
Power = Force x displacement/time = 500 x 1000 / 120 = 4166.67 W
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What direction do objects moves when a force like push is applied?
It moves in the direction of the force acting on it.
What object can move with least force to move a distance of 5 meters?
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its a force that moves by electric current
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Because it moves force
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it moves ----------> there for if you were to push the object it will go <--------
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torque turns the wheels which moves internal combustion/electric cars. In a jet car, thrust is the force the moves the car.
