A cat weighs 8.5 pounds on Earth. how much would this cat weigh on Neptune?

Joe noted that the temperature in his aquarium dropped overnight. He concluded that thermal energy moved from the aquarium to the air around it. Does this validate or invalidate the Law of Conservation of energy?

What horizontally-applied force will accelerate a 400-kg crate at 1 m/s^2 across a factory room floor against a friction force of half its weight? A) 600 N B) 1600 N C) 2000 N D) 2400 N E) None of the above

You push a 50 kg wooden box across a wooden floor at a constant speed of 1.0 m/s. The coefficient of kinetic friction is 0.15. Now you double the force on the box. How long would it take for the velocity of the crate to double to 2.0 m/s?

If a liquid substance is transferred to a different container what can be predicted about the volume of the liquid in the new container?

an object is accelerated from a constant rate of 5.00 m/s squared what will be its speed after 8.00 seconds

A car traveling on a street stopped 30 meters after the brakes were applied. About how fast was the car traveling?

Why is it recommended that windows face north in Alice Springs, Australia for passive solar heating?

In a solution if substance A makes up 1%, substance B makes up 9%, substance C makes up 20% and substance D makes up 70%, which substance would generally function as the solvent? A. Substance D B. Substance C C. Substance A D. Substance B

A cameraman on a pickup truck is traveling westward at 20 km/h while he videotapes a cheetah that is moving westward 30 km/h faster than the truck.

An electric dipole with its center located at the origin of a Cartesian coordinate system oscillates along the x axis, creating an electromagnetic wave.