An Alaskan rescue plane traveling 46 m/s drops a package of emergency rations from
a height of 149 m to a stranded party of explorers. The acceleration of gravity is 9.8 m/s^2.
A). Where does the package strike the ground
relative to the point directly below where it
was released?
Answer in units of m
B). What is the horizontal component of the velocity just before it hits?
Answer in units of m/s.
C). What is the vertical component of the velocity
just before it hits? (Choose upward as the
positive vertical direction)
Answer in units of m/s.

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?

In the first law of thermodynamics, triangle e=q-w, what does q stand for