A spring with a spring constant of 4.0 newtons

per meter is compressed by a force of

1.2 newtons. What is the total elastic potential

energy stored in this compressed spring?

(1) 0.18 J (3) 0.60 J

(2) 0.36 J (4) 4.8 J

100 minus 76 as a percent

Scientific evidence that the moon affects the tides more than the sun?

A beam of sunlight falling on a prism refracts and forms seven color bands. This illustrates that A) white light is the absence of color. B) only a prism can split sunlight into seven colors. C) white light is made up of seven different colors.

How does a hydraulic device multiply force?

What name is given to the amount of work done in a given time

A freight train traveling with a velocity of - 4. o m/s begins backing into a train yard. if the train's average acceleration is - 0.27 m/s^2 what is the trains velocity after 17s

How can we describe an atom

What is the volume of a gold nugget that weight 2.20kg. the density of gold is 19g/cm^3 ... ?

Explain how newton's first law of motion can be considered to be a consequence of newton's second law.

Propose a hypothesis for how the position of the ball will affect the amount of its gravitational pull energy