What statement best defines energy

In order to move a bag of dog food across a 10 meter room, you apply 20 newtons of force. How much work was done? 2 joules 10 joules 30 joules 200 joules

What landform is created when magma squeezes between rock layers to form a hardened slab of rock? a. volcanic neck b. dike c. lava plateau d. sill

Which of the following is quantitative data? a. Color c. Shape b. Odor d. Volume

What will happen if you take a cold soda out of the fridge on a hot day, condensation or evaporation?

What is a characteristic of science

Why should a truck have an engine that can produce more force than a regular car? A) "Net forces" do not affect cars and trucks the same way.

How does a electron travel through a closed circuit?

Most people can detect frequencies as high as 20 000 Hz. Assuming the speed of sound in air is 345 m/s, determine the wavelength of the sound corresponding to this upper range of audible hearing.

Define absolute zero in terms of the kinetic energy of particles

Estimate the number of atoms in 1 cm^3 of a solid