Let v(t)=t^2−3t be the velocity, in feet per second, of an object at time t, in seconds.

a) what is the initial velocity? ft/sec

b) when does the object have a velocity of zero? if there is more than time, list all answers in a comma separated list. seconds

Power can be defined as a. the distance over which work was done. b. how much work can be done in a given time. c. all the work in an given area. d. the energy required to do work.

A3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular? a 3030 cmcm wrench is used to loosen a bolt with a force applied 0.30.3 mm from the bolt. it takes 6060 nn to loosen the bolt when the force is applied perpendicular to the wrench. how much force would it take if the force was applied at a 3030 degree angle from perpendicular?

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending