Recent content by pantsik

You are right. So the answer to my question is that every scale measures a different force when the measuring is made off-balance.

If you mean the force created on the spring, then you 're right. F = ma where "a" is the deceleration of the mass m. But what about the equations?

In the case of horizontal movement, dv/dt = 0 (the velocity is constant). In the case of vertical movement, dv/dt = g, meaning F = mg. In both cases you don't find out the force produced by the kinetic energy.

Thanks for your reply, but it is too general. Can you give me the equations?

I study physics and I cannot find the following themes (they are quite similar) anywhere in physics textbooks: Problem 1: I drive my car (without a seatbelt) with a velocity v and my body mass is m. Suddenly I collide in a unmovable wall. Consider my car to be completely stiff. Due to the...