An example of an outside force is . Select one or more:

a.
pie in the face

b.
air

c.
football tackler

d.
boxes sitting on the floor

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents