Question: A physics student monitors the speed and kinetic energy of a 0.37-kg traveling object. At a time of t = 1.0 s, the object is traveling with a speed of 6.5 m/s and at a time of t = 4.0 s, the object has a kinetic energy of 30 J. Determine the following. (a) kinetic energy of the object at t = 1.0 s =__?__J (b) speed of the object at t = 4.0 s =__?__m/s
A physics student monitors the speed and kinetic energy of a 0.37-kg traveling object. At a time of t = 1.0 s, the object is traveling with a speed of 6.5 m/s and at a time of t = 4.0 s, the object has a kinetic energy of 30 J. Determine the following.

(a) kinetic energy of the object at t = 1.0 s

=__?__J

(b) speed of the object at t = 4.0 s

=__?__m/s