Physics, 11.11.2020 17:50 rowdycar313p0ao5k
A 4.00-kg particle moves along the x axis. Its position varies with time according to x= 5t +1 2.0t^3, where x is in meters and t is in seconds. Find:
a. the kinetic energy of the particle at any time t.
b. the acceleration of the particle and the force acting on it at time t.
c. the power being delivered to the particle at time t.
d. the work done on the particle in the interval t = 0 to t =5
Answers: 1
Physics, 21.06.2019 16:00, kris22elizondop9v1bb
Why does the input force have to be greater than the force needed to lift the bale?
Answers: 3
A 4.00-kg particle moves along the x axis. Its position varies with time according to x= 5t +1 2.0t^...
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