Which of the following is not likely to appear on a map?
Remote sensors
Contour lines
Equator
Compass rose
Latitude lines

Can you think of a way a rock unit with an older fossil could be above a rock until with a younger fossil? describe the scenario.

Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s

Ineed the answers for these promblems i have