Use the formula Acceleration = (final velosity - initial velocity)/ time.
You can't. Acceleration is change in velocity. If given a constant velocity, the acceleration is zero.
You do not need force. Velocity is the integral of acceleration with respect to time. The orthogonal components of acceleration can be integrated independently to give the orthogonal components of velocity.
You cannot. Force = Mass*Acceleration or Mass*Rate of change of Velocity.
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
Power is equal to Force times velocity; P=Fv. You are given the 'speed', which I assume to be velocity. You also have acceleration. In order to find F, you need first to find the mass, which you can calculate from the weight, Fg, by dividing by the acceleration due to gravity, 9.8. You then have the mass. From here, multiply mass times acceleration times the velocity.
You can't. Acceleration is change in velocity. If given a constant velocity, the acceleration is zero.
Time equals velocity divided by acceleration. t=v/a
Find out the time using speed and acceleration, (time=speed/acceleration) and then use it to find out uniform velocity. From that find out uniform acceleration. (as uniform acceleration is equal changes of velocity over equal intervals of time)
(acceleration X time) + beginning velocity = final speed
Velocity is speed in a given direction Acceleration is the rate in which you change velocity.
You do not need force. Velocity is the integral of acceleration with respect to time. The orthogonal components of acceleration can be integrated independently to give the orthogonal components of velocity.
To find the acceleration if the time is not given, you will need to know the velocity and the distance. Then, use this equation: d = vt + (1/2)at2 to solve the problem by plugging in your numbers for the distance and the velocity.
You cannot. Force = Mass*Acceleration or Mass*Rate of change of Velocity.
Without distance, you have to know time, initial velocity, and acceleration, in order to find final velocity.
Power is equal to Force times velocity; P=Fv. You are given the 'speed', which I assume to be velocity. You also have acceleration. In order to find F, you need first to find the mass, which you can calculate from the weight, Fg, by dividing by the acceleration due to gravity, 9.8. You then have the mass. From here, multiply mass times acceleration times the velocity.
If you have the mass, you can find the acceleration from Newton's Second Law, a=F/m where a is the acceleration, m is the mass, and F is the force. Then the velocity is given by the standard formula v=vo+at where v is the final velocity, vo the velocity at t=0, probably 0 in your case. If so v=at.
The equation that does involve time is.. v² = v₀² + 2ad