Suppose you push a toy train with a force of 3 n east. the train has a mass of 0.5 kg. what is its acceleration?
a. 0.17 m/s2 east
b. 1.5 m/s2 east
c. 6 m/s2 east
d. 30 m/s2 east

Asuppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer.

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Choose all the answers that apply. our solar system: is in a spiral galaxy no longer includes pluto is made mostly of empty space is in the andromeda galaxy is the only known system that supports life