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What is equal to an impulse of 20 units?
Force=25,time=0.8Force=0.1time=200Force=10,time=2
What time what equals - 60?
7.74596669241483 (There is no whole number that if multiplied by itself will equal sixty)
Which of the following is equal to an impulse of 15 units?
Force = 10, time = 3 Force = 0.1, time = 300 apex-Force = 7.5, time = 2
The principal is multiplied by the rate and then multiplied by the?
Time
What is a change in velocity in given period of time?
Change in velocity = Velocity at the end of the period minus velocity at the start of the period.
How do you find time with momentum and force?
To find time with momentum and force, you can use the impulse-momentum theorem which states that impulse is equal to the change in momentum. Mathematically, impulse (force multiplied by time) equals the change in momentum (mass multiplied by final velocity minus initial velocity). By rearranging the formula, you can solve for time: time = change in momentum / force.
This is equal to the initial velocity plus acceleration multiplied by time?
That's the velocity at any time.
How is impulse relative to momentum?
impulse (force x time) is equal to momentum (mass x velocity); Ft=mv
What decreases on a constant impulse?
Velocity decreases on a constant impulse, as impulse is equal to the change in momentum. When a force is applied for a certain amount of time, it results in a change in momentum which causes the velocity to decrease at a constant rate.
What is dimension of impulse?
The dimension of impulse is equivalent to the dimension of momentum, which is mass multiplied by velocity, or kg*m/s.
Is it correct to say that force multiplied by time is equal to the change in mass multiplied by velocity?
8 multiplied by 6 equals 48
How is impulse related to force?
Impulse is the product of force and the time over which the force is applied. Therefore, impulse is directly related to force, as a larger force applied over a longer time will result in a greater impulse. Mathematically, impulse is equal to the force multiplied by the change in time.
A 0.3 kg book is struck with a force of 150 N If the ball was in contact with the ball for 0.02 s What is the ball's velocity?
Using the impulse-momentum theorem, we can find the velocity of the book by calculating the impulse exerted on it. Impulse is given by multiplying the force by the time duration, so the impulse is 150 N * 0.02 s = 3 N.s. Since impulse is equal to the change in momentum, we can find the final velocity of the book by dividing the impulse by the book's mass: 3 N.s / 0.3 kg = 10 m/s.
A 0.50 kg croquet ball is initially at rest on the grass When the ball is struck by a mallet the average force exerted on it is 235 N If the ball's speed after being struck is 3.1 ms how long was the?
The time it took to hit the ball can be found using the impulse-momentum theorem. The impulse experienced by the ball is equal to the change in momentum. The impulse is equal to the average force multiplied by the time period over which it acted. The change in momentum of the ball is equal to the mass of the ball multiplied by its final velocity. By setting these two expressions equal to each other and solving for time, you can find the answer.
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 factors are used to calculate impulse?
impulse= the change in momentum or force multiplied by time
If the velocity is constant does that mean that the impulse is the momentum?
No, constant velocity means there is no change in velocity over time. Impulse is the change in momentum, given by the force applied over a period of time. Momentum is mass times velocity, a vector quantity.
