Question: Enter a one- or two-word answer that correctly completes the following statement.
If the constant force is applied for a fixed interval of time (t), then the _____ of the particle will increase by an amount (at)
If the constant force is applied over a given distance D, along the path of the particle, then the _____ of the particle will increase by FD.
If the initial kinetic energy of the particle is Ki , and its final kinetic energy is Kf, express Kf in terms of Ki and the work W done on the particle.Find KF
Now, consider whether the following statements are true or false:
The dot product assures that the integrand is always nonnegative.
The dot product indicates that only the component of the force perpendicular to the path contributes to the integral.
The dot product indicates that only the component of the force parallel to the path contributes to the integral.
Assume that the particle has initial speed V initial . Find its final kinetic energy K final in terms of V initial , M, F, D and .FIND Kf
What is the final speed of the particle?
Express your answer in terms of K final and M. find Wf