That's not enough information. You need some additional information to calculate the mass.
To find velocity when given mass and momentum, you can use the formula: velocity momentum / mass. Simply divide the momentum by the mass to calculate the velocity.
momentum = mass x velocity => mass = momentum / velocity
To get the potential energy when only the mass and velocity time has been given, simply multiply mass and the velocity time given.
You can't. The mass is irrelevant to velocity. You need the distance.
You cannot. Force = Mass*Acceleration or Mass*Rate of change of Velocity.
To find the force when given the mass and velocity of an object, you can use the formula: Force mass x acceleration. Acceleration can be calculated using the formula: acceleration change in velocity / time. By substituting the given values of mass and velocity into these formulas, you can determine the force acting on the object.
You can't. Acceleration is change in velocity. If given a constant velocity, the acceleration is zero.
You can find the mass by dividing the momentum by the velocity. The formula for momentum is mass multiplied by velocity, so by rearranging the formula you can solve for mass by dividing momentum by velocity.
Impluse = m x v
1/2mv^2 = mgh
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.
To find velocity with mass and momentum, you can use the formula: velocity momentum / mass. Simply divide the momentum by the mass to calculate the velocity.