A student applied a force of 200 N to push a box 15 m down the sidewalk. Given the formula, W=F×d, how much work has been done?

An example of environmentally learned behavior is aggressive behavior, i grew up seeing many aggressive people in my life and a slowly started picking up those traits however i was able to call myself out and not give in to those traits.

Planck decided to assume that atoms could only vibrate at certain frequencies that were whole numbers eg 2f, 3f and so on. others used to think that atoms vibrate continuously

The answer is periosteum

Hi. i believe this is called a scientific  theory.cheers!