a toy car takes .60 seconds to travel .30 meters after it is released from rest. what is the acceleration of the toy car?​

Apulley with a mechanical advantage of 5 will require you to pull times the amount of rope. a. 1/5 b. 5 c. 10 d. 15

In which of the following cases is work being done on an object? question 2 options: pulling a trailer up a hill carrying a box down a corridor suspending a heavy weight with a strong chain pushing against a locked door

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2