Jessica's bus ride to school can take between 10 and 25 minutes. This week, it took 12 minutes to get to school on Monday, 20 minutes on Tuesday, and 12 minutes on Wednesday. If she made a distance- time graph of the trips, which of the following would be true? A. The lines for Monday and Tuesday would show the same steepness. B. The line for Tuesday would be the steepest. C. The lines for Monday and Wednesday would show the same steepness.

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

An object in mechanical equilibrium is an object

Aplayground slide is 8.80 ft long and makes an angle of 25.0° with the horizontal. a 63.0-kg child, initially at the top, slides all the way down to the bottom of the slide. (a) choosing the bottom of the slide as the reference configuration, what is the system's potential energy when the child is at the top and at the bottom of the slide? what is the change in potential energy as the child slides from the top to the bottom of the slide? (include the sign of the value in your answer.)