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What is the impulse produced by a force of 4 N acting for 3 seconds?
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∙ 11y ago
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∙ 11y ago
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What is the force acting on 2800 kg truck if its slows down from 60 meter per secs. to 35 meter per secs. in 6 seconds?
(-)11,666.67 N. To calculate this, you need to use the impulse-momentum principle, whereby the change in momentum is equal to the force multiplied by the time over which the force is applied. The change in momentum here is the final speed x the mass - the initial speed x the mass. Then divide the answer by the time (six seconds) and the answer will be the force applied (in this case the answer is negative as the force is applied in the direction opposite to the direction of the truck's motion.)
What factors are used to calculate impulse?
impulse= the change in momentum or force multiplied by time
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.
What does the amount of force times the time applied equal?
impulse
Why is the area under the curve for the force graph equal to the impulse?
It is not, if it is a graph of force against acceleration.
Is the impulse produced by a larger force always greater than the impulse created by a smaller force?
I believe the answer is no. The impulse produced is also time related. Impulse force is measured as dp/dt. Therefore a smaller force produced for a very quick time could produce a larger impulse than a large force over a longer time.
Does large force always produce a larger impulse on an object than a smaller force does?
Not necessarily. Impulse depends on both the force applied and the time over which it acts. A smaller force acting for a longer time can produce the same impulse as a larger force acting for a shorter time.
Mariela used 45 N of force to stop a cart that was about to roll into Jamilett. It took Mariela 12 seconds to do so. What was the impulse acting on the cart?
die
The product of a force acting on an object and the duration the force acts upon the object is called?
The product of a force acting on an object and the duration the force acts upon the object is called impulse. Impulse is a vector quantity that represents the change in momentum of an object. It can be calculated by multiplying the force applied by the time over which it acts.
What is a direction of impulse?
impulse is equal to force which is acting on the body and ti me in small interval which is equal to momentum.so impulse is equal to change in momentum and direction of impulse is consider the direction of force and change in momentum.
What is the impulse of an object that Applies 30 N for 4 seconds?
Impulse=Force*Time interval =30*4=120Ns
A change in momentum or impulse can be found by the product of mass and the change in velocity. If a force of 20 N is applied for a 2 seconds on an object. What is the impulse given to the object A) 0?
The impulse given to the object is 40 Ns (Newton-seconds). This is calculated by multiplying the force of 20 N by the time of 2 seconds. Impulse is the change in momentum experienced by an object, and it is equal to the force applied multiplied by the time over which the force is applied.
What impulse would occur when the same force of 10 N acts on the cart for twice the time?
The impulse will be twice as large, at 20 Ns, due to the force acting for a longer duration. Impulse is the product of force and time, so increasing the time the force is applied increases the impulse.
To have the greatest impulse there should be?
there should be a large force acting for a long time. D.
What is meant by impulse?
Impulse is the change in momentum of an object. It is calculated by multiplying the force applied to an object by the time over which the force is applied. Impulse is a vector quantity and is measured in units of Newton-seconds (Ns) or kg m/s.
When impulse will be zero?
An impulse will be zero when the force acting on an object is zero or when the force is applied for a very short period of time. In other words, when the change in momentum of an object is zero, the impulse will also be zero.
Does the length of time that a force acts on an object that have any effect on the strength of the impulse produced explain?
Yes, the length of time a force acts on an object affects the strength of the impulse produced. A longer application of force increases the impulse applied to the object, resulting in a greater change in momentum. This relationship is described by the impulse-momentum theorem.
