Which property of a filled balloon will be unchanged on the moon where there's no air and less gravity?

A) mass

B) weight

C) volume

D) density

Consider a pair of forces, one having a magnitude of 20 n and the other a magnitude of 12 n. what is the strongest possible net force for these two forces? what is the weakest possible net force?

A potter's wheel-a thick stone disk of radius 0.500 m and mass 110 kg-is freely rotating at 50.0 rev/min. the potter can stop the wheel in 6.00 s by pressing a wet rag against the rim and exerting a radially inward force of 68.0 n.

Assuming constant velocities, if a fastball pitch is thrown and travels at 40 m/s toward home plate, 18 m away, and the head of the bat is simultaneously traveling toward the ball at 18.0 m/s, how much time elapses before the bat hits the ball? a.

For safety concerning a curve, you should A. Decelerate before the curve B. Accelerate before entering the curve C. Applying the brakes only after exiting the curve D. Apply the accelerator throughout the entire curve

You and a friend stand still on an escalator. A stationary observer sees you moving at a speed of 0.35 m/s. From your frame of reference, what is the speed of your friend?

How does melting And burning sugar follow the law of conservation of mass

A hill has three paths up and sides to a flat summit area that three path Lanks are different but the vertical height from the bottom of the mountain to the top is the same A) which path would be easiest for a car to claim B) not including the

Which one of the following is not an organic compound? Why? CH4 C2H6O Ca0

Which structure connects muscles to bone?

A firefighter mounts the nozzle of his fire hose a distance 36.9 m away from the edge of a burning building so that it sprays from ground level at a 45° angle above the horizontal. After quenching a hotspot at a height of 8.