0
What else can I help you with?
What is the difference between impulse and force?
Impulse is the force applied on an object multiplied by the time during which the force is applied. To illustrate the difference, a large force applied during a short time may have a lower impulse than a smaller force applied for longer.
Which causes a bigger change in momentum of an object a big force for a short time or a small force for a longer time?
A big force applied for a short time causes a bigger change in momentum compared to a small force applied for a longer time. This is because momentum is the product of force and time, so a larger force produces a greater change in momentum in a shorter duration.
What is an impulse in scientific terms?
Impulse is force x time where the assumption is that the force is high and the time is short. Since force is rate of change of momentum of a free body, then impulse amounts to a sudden change of its momentum.
What is impulse in physics?
Impulse is the change in momentum of an object when a force is applied over a period of time. It is calculated by multiplying the force applied by the time it is applied for. Impulse is a vector quantity and can cause an object to change its velocity.
What are the advantages and disadvantages of class 1 levers?
Advantages of class 1 levers include providing balance and stability when a force is applied, allowing for precise movements. However, they usually have limited strength due to the short lever arm, making them less effective for heavy lifting tasks compared to other types of levers.
In karate why is a short time of the applied force advantageous?
pressure points, and quick.
What is the difference between impulse and force?
Impulse is the force applied on an object multiplied by the time during which the force is applied. To illustrate the difference, a large force applied during a short time may have a lower impulse than a smaller force applied for longer.
If the magnitude of applied force falls short of required centripetal force then the object will move away from the centre of the circle?
Yes. It would spiral away such that the radius of rotation will increase, until the radius is large enough for the centripetal force to decrease to the applied force. (Centripetal force= mv2/r)
Which causes a bigger change in momentum of an object a big force for a short time or a small force for a longer time?
A big force applied for a short time causes a bigger change in momentum compared to a small force applied for a longer time. This is because momentum is the product of force and time, so a larger force produces a greater change in momentum in a shorter duration.
What are the vests for karate called?
"DOGI" Gi for short.
What is an impulse in scientific terms?
Impulse is force x time where the assumption is that the force is high and the time is short. Since force is rate of change of momentum of a free body, then impulse amounts to a sudden change of its momentum.
Why is a wrench with a long handle more effective in turning a nut in comparison to a wrench with a short handle?
Because the long handle allows more leverage to be applied to the nut.
What early 80's tv show had a karate man in a van?
You may be referring to a short lived TV show called The Master. It was ninjitsu, not karate.
What is impulse in physics?
Impulse is the change in momentum of an object when a force is applied over a period of time. It is calculated by multiplying the force applied by the time it is applied for. Impulse is a vector quantity and can cause an object to change its velocity.
What is is unbalanced force in a short story?
what is an unbalanced force in a short story
What are the advantages and disadvantages of class 1 levers?
Advantages of class 1 levers include providing balance and stability when a force is applied, allowing for precise movements. However, they usually have limited strength due to the short lever arm, making them less effective for heavy lifting tasks compared to other types of levers.
Does learning karate makes someone short?
No, that is rediculous...how would learning anything make you shrink?
