Pomegranate is thrown from ground level straight up into the air at time t=0 with velocity 176 feet per second. its height in feet at t seconds is f(t)=−16t2+176t. find the time it hits the ground and the time it reaches its highest point.

What if? physicists often measure the momentum of subatomic particles moving near the speed of light in units of mev/c, where c is the speed of light, and 1 mev = 1.6 ✕ 10−13 kg · m2/s2. based on this, what are the units of momentum for a high-speed subatomic particle in terms of fundamental si units?

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.