backward movement
because momentum = mass × speed
And mass must be in positive value..
so negative value is speed
which moving backward..
Answer:
It is characterized by fast, quick passes down the court and using more players on the attack than the opposition has for their defense. Slower, more deliberate play characterizes the slow-break style. This technique calls for more thoughtful action; players maneuver carefully in order to shoot in this type of offense.
During the fall, all the initial potential energy of the rock

has converted into kinetic energy of motion

where h is the initial height of the rock, m its mass, and v its velocity just before hitting the water. So, for energy conservation, we have

and so we can find the value of K, the kinetic energy of the rock just before hitting the ground:
The Desert Biome is your answer. They have deep roots because it receives little to no rainfall
The adds pressure to the tire which would cause it to burst