In a perfectly inelastic one-dimensional collision between two objects, what condition alone is necessary so that the final kinetic energy of the system is zero after the collision?

Compare the density of water solid state to that of other solid materials

Which population serves the function of primary consumers in a mountain area? A. Elk eat flowers. B. Aspen trees produce their own food. C. Gray wolves hunt, kill, and eat mule deer. D. Coyotes eat elk that were hunted and killed by gray wolves.

Technician A says that MAP sensors use a 5-volt reference voltage from the PCM. Technician B says that the MAP sensor voltage will be higher at idle at high altitudes compared to when the engine is operating at near sea level.

A missile is moving 1350 m/s at a 25.0 angle

What would be the effect on Earth if the planet's axis were not tilted?

Which location would allow the least amount of water to be absorbed into the ground? 1) A grassy terrain 2) A sandy beach 3) A Forest 4) A mountain

C 2000 pascals D. 200pascals 11. Which of the following is a second class lever? A Crowbar B. secateurs c. bottle opener D. tongs Workdone is - A force/distance B. force x distance C. force divided by di

What happens to the Total Energy as the spring bounce?

IF you are skateboarding and push back with one leg, and, as a result the skateboard moves forward. Which law of motion is being described

Explain why astronomers long ago believed that space must be filled with some kind of substance (the "aether") instead of the vacuum we know it is today.