A basketball player achieves a hang time of

0.773 s in dunking the ball.

What vertical height will he attain? The

acceleration of gravity is 9.8 m/s^2

.

A motorist makes a trip of 180 miles. For the first 90 miles she drives at a constant speed of 30 mph at what constant speed must she drive the remaining distance if her average speed for the total trip is to be 40 mph

What is an object's change in position, or displacement, and the change in time over which that displacement occurred used to calculate? a. average velocity b. inertia c. average force d. force of gravity

Is 30 minutes to nine the same as 30 minutes after 8 in life

What happens to water when a tree is removed

A nuclear explosion may release tremendous amounts of energy in the form of noise, heat, visible light, radiation and an atmospheric shock wave.

Which describes Ernest Rutherford's experiment? 1. Positive particles are fired at gold foil. Most bounce back, but some pass through. 2. Negative particles are fired at gold foil. Most bounce back, but some pass through. 3.

Max and maya are riding on a merry-go-round that rotates at a constant speed. if the merry-go-round makes 3.5 revolutions in 9.2 seconds, what is its angular speed?

Describe at least two ways nuclear fission was used in the twentieth century

What simple machines would move or turn an object? Question 3 options: wheel and axle lever screw wedge 4. A see-saw is an example of what type of lever? Question 4 options: First Class Second Class Third Class Fourth Class

When two waves in the same medium hit each other, the resulting displacement of the medium is 1. Either larger or smaller than the displacement of either wave acting alone, depending on the signs of the displacements of the two waves. 2.