water waves carry particles of water in the same direction that the wave is traveling. True or False?

Imagine that you are sitting in a car tossing a ball straight up into the air. If the car is moving at a constant velocity, will the ball land in front of, behind, or in your hand?

Which of these is an environment effect of deforestation and farming A. Loss of habitat B. Smog C. Use of large amounts of water D. Poisoning wildlife

Which of the following describes work? Energy acts on an object. Force acts on an object. Force acts on an object and causes a displacement of that object. Friction only acts on an object and causes a displacement of that object.

A race car completed a race in 150 minutes. Its average speed was found to be 150 km/hr. What is the total distance that the car has covered?

Zachary, a lab instructor, is writing a safety contract that his chemistry class will use for an experiment. He mentions that students should not eat or drink in the lab. Which other item should also be included? A. Do not wear hats in the lab. B.

In which one of the following four-stroke cylinder arrangements will the intake and exhaust valves open downward into the combustion chamber? A. K-type B. C-type C. T-type D. I-type

Why did alpha particles bounce back

A hockey player has an acceleration of - 3.1m/s2 how long does it take him come to a complete stop from a speed of 13m/s

To provide some perspective on the dimensions of atomic defects, consider a metal specimen that has a dislocation density of 105 mm-2. Suppose that all the dislocations in 1000 mm3 (1 cm3) were somehow removed and linked end to end.

Some amount of ideal gas with internal energy U and initial temperature 1000C was compressed to half of volume meanwhile absolute pressure inside of a container increased twice.