1 point When we see a car in downtown Paris, we can see the car moving at 35
miles per hour as it passes the courthouse; we can also see the same car,
at times, resting at O miles per hour at a red light. This observation best
describes what kind of speed? *
Instantaneous Speed
Average Speed

Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)

Two positive charges are equal. which has more electric potential energy?

What is the specific heat of wood ?