A ball is launched vertically at 60m/s. how long until it reaches maximum height?

What component of Star Wars is possible based on our current understanding of physics?

Light from a sodium lamp passes through a diffraction grating having 1000 slits per millimeter. The interference pattern is viewed on a screen of 1.00m behind the grating. Two bright yellow fringes are visible 72.88cm and 73.

An air plane flies 500km in 1/2 hour. What is its average speed in kilometers per hour?

Which of the following is a correct principle of relative-age dating? A. In undisturbed rock layers, the youngest rocks are on the bottom. B. Rock-forming materials are deposited in horizontal layers, though they may be tilted later. C.

Assume the objects listed below have the same velocity. Which object has the most kinetic energy? a bus a car a plane a bicycle

Name 3 ways forces can change the motion of an object

Capillaries are part of which body system? A. Skeletal System B. Nervous System C. Digestive System D. Circulatory System

A rubber block weighing 60. newtons is resting on a horizontal surface of dry asphalt. what is magnitude of the minimum force needed to start the rubber block moving across the dry asphalt?

The reaction between nitrogen and hydrogen to produce ammonia is described as an equilibrium reaction. what substances are present in the reaction mixture when equilibrium has been obtained?

Using the scientific definition of work, does a greater amount of force always result in a greater amount of work? why or why not?