What force is used to make the back-and-forth motion of a swing higher?

A.

scrape

B.

pull

C.

push

Which term describes energy stored within a stretched object? A. Thermal energy B. Electrical energy C. Electric energy D. Gravitational potential energy

Maria designs a test to see if lemon trees that receive more water produce larger lemons. Independent Variable - Dependent Variable -

What type of system is earth? A. Closed B. Open C. Connected D. Isolated

How long would it take an object to reach the ground from the top of a building that is 470 feet tall? Round to the nearest tenth of a second.

the minute hand on a clock is 9 cm long and travels through an arc of 252 degrees every 42 minutes. To the nearest tenth of a centimeter, how far does the minute hand travel during a 42 minute period

A baseball flying through the air has kinetic energy because of its motion. true or false?

How many poles does Jupiter's magnetosphere have? a. 2 c. 8 b. 4 d. 9

Which describes nuclear fusion? The nuclei of two atoms combine to form a larger nucleus. The nucleus of one atom splits to form two smaller nuclei. The electrons of two atoms combine to form a cluster of electrons.

In a class debate, a student argues that the big bang theory is "just a theory." What is most likely to be this student's understanding of scientific theories? A. Theories agree with observations of nature. B. Theories are just guesses. C.

Look at the advertisement. A poster that reads, "There's more to resistors than resistance. If you're really serious about cost, be serious about quality." with tools. Which persuasive media technique is used in this advertisement