0
Any amount of force will do it, no matter how small, as long as it's pointing
in the direction opposite to the car's motion. The lighter the force is, the
longer you'll have to wait for the car to stop, but any force greater than zero,
no matter how small, will eventually do the job.
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∙ 13y ago
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How much force is needed to stop a car that weighs 500kg and is going at 30 meters per second?
Depends on the amount of time we are given to stop the car. Force = mass x acceleration If we are given 1000 000 seconds to stop the car Force = 500kg * 30/1000000 = 0.015N
What is the impulse needed to stop a 9 kg bowling ball moving at 4 meters per second?
Are you sure that's all there is to the problem? I may be wrong or missing something, but impulse deals with time so we'd need to know how much time we have to stop the ball, i.e. 10 seconds or possibly 3 meters... Divide 36 by how much time you have in seconds to get the force required and don't forget that the force is negative.
How much work does it take to stop a 1439 kg car traveling at 19.1 meters per second?
27484.9 joules per meter, so to stop it would be somewhat larger than that. Sorry!
A 1500 kg car takes 2 point 5 seconds to come to a complete stop after traveling 25m per s calculate the force that is required?
Solve this in two steps. First, find the acceleration as (difference of speed) / time. Second, use Newton's Second Law to find the force (F=ma, that is, force = mass x acceleration).
A train traveling 50 mph takes approximately how long to stop?
1 mile
A car is traveling twice as fast as an identical car How much more work will be needed to stop the car traveling twice as fast?
four times
What is the force needed to stop a moving object?
The force needed to stop a moving object is equal to the object's mass multiplied by its acceleration. This force is generated by applying a force in the opposite direction to the object's motion, causing it to decelerate until it comes to a complete stop.
What force is needed to stop an object at constant speed?
The force needed to stop an object at a constant speed is equal to the force of friction acting in the opposite direction of the object's motion. This force is typically referred to as the braking force. It works to counteract the object's inertia and bring it to a complete stop.
Would more force be needed to stop a motorcyle or a semi truck?
More force would be needed to stop a semi truck than a motorcycle. This is because a semi truck is heavier and has more momentum, requiring more force to slow down or stop.
How much force is needed to stop a car that weighs 500kg and is going at 30 meters per second?
Depends on the amount of time we are given to stop the car. Force = mass x acceleration If we are given 1000 000 seconds to stop the car Force = 500kg * 30/1000000 = 0.015N
Why is it that an object with momentum is hard to stop?
An object with momentum is hard to stop because momentum is a measure of how much motion an object has. When an object is in motion, it has momentum, and stopping it requires applying a force in the opposite direction. The greater the momentum of an object, the more force is needed to bring it to a stop.
Which the two vehicle needs a greater force to stop a car or a bus?
a sports car and a bus are both traveling at 30 km/h. which of the two will require more force to stop?why?
Is force needed to stop an object?
Yes, force is required to stop an object that is in motion. This force can come from various sources such as friction, braking mechanisms, or other external factors acting on the object.
How much force is required to stop a 100mph ball that is 145g?
To calculate the force required to stop the ball, we need to convert the mass of the ball from grams to kilograms (145g = 0.145kg). Then, we can use the formula for force: force = mass x acceleration. Given that the ball is traveling at 100mph (44.7 m/s) and comes to a stop, the acceleration would be the time it takes to stop divided by the initial velocity. So, the force required to stop the ball would be calculated using these values.
The distance it takes to stop once the brakes are applied?
It depends on how fast you are traveling, how well your brakes work and how much braking force is applied. If you are going 1 mph and slammed down on the brake you would stop instantly. If you are going 100 mph and lightly touched the brake who knows when you would stop.
If car is moving at 35 mph how many feet to stop it?
It depends on the weight of the car, and the surface upon which it is traveling - as well as what force is being used to stop it (IE a brakeing mechanism).
If your traveling at 60 km drunk how long does it take to stop?
Much longer than if you were sober.
