A student slides a book across a desk, with a velocity of + 8 m/s. When her friend catches the book, it has a velocity of + 7.4 m/s. If the acceleration was a constant - 5.6 m/s2, how wide is the desk?

Which statement describes the motion of a mass on a spring? A. It exhibits constant velocity motion. B. It exhibits simple harmonic motion. C. It exhibits circular motion. D. It exhibits only upward motion.

You need to measure the length of your driveway. Which measuring tool would produce accurate results that you would expect to be the same as those found by others?

The unit of measure for resistance is volt coulomb ohm watt ampere

6. Thorium-234 decays by giving off one particle, and the decay can be represented by the following nuclear equation: a.) What is the complete equation? b.) What type of radiation is given off in this reaction? c.) Where does it come from?

Which statement is true for one molecule of sulfur trioxide? there are three atoms of sulfur and one atom of oxygen. there are three atoms of sulfur and three atoms of oxygen. there is one atom of sulfur and one atom of oxygen.

Why do windows have two panes of glass separated by a layer of air

Which branch of psychology focused on subjects such as conditioning

How are nuclear chain reactions controlled in nuclear power plants?

The intrapleural pressure is - 4 mmHg relative to atmospheric and the transpulmonary pressure is 5 mmHg relative to atmospheric.

A hot-air balloon is 150 feet above the ground when a motorcycle passes directly beneath it (traveling in a straight line on a horizontal road). The motorcycle is traveling at 40 mph.