What is the gravitational potential energy of a 5.0 kg object located 2.0 m above the ground?

Which statement about polymers is true? 1. Polymers are substances that have relatively large molecules. 2. Oil and gas are the starting materials for making all polymers. 3. Fabrics such as cotton and silk are synthetic polymers. 4.

In one of the classic nuclear physics experiments at the beginning of the 20th century, an alpha particle was accelerated toward a gold nucleus, and its path was substantially deflected by the Coulomb interaction.

Which of the following statements is an accurate interpretation of bandwidth speed? a. The type of Internet service provided by a company. b. The time it takes a piece of data to reach it's destination. c.

Uses of spherometerwhat are some uses of spirometer

Which of the following is not a step in the inquiry process? a. summary b. invention c. prediction d. investigation

One of the reasons the metric system is easier to use is that it uses fractions it is a decimal system you don't need to know any math to use it it was invented in the United States

Which of the following are appropriate acceleration units? km/hr2 m/s/s ft/s miles/hr/min sec/km/m

A parallel-plate capacitor has an area of 4.59 cm2, and the plates are separated by 1.28 mm with air between them. it stores a charge of 334 pc. what is the potential difference across the plates of the capacitor?

Will a homemade telephone made of two cans and a string work better with a tightly woven string or a loosely woven string?

As a mass on a spring moves farther from the equilibrium position, how do the velocity, acceleration, and force change? a The velocity decreases, the acceleration decreases, and the net force decreases.