20 POINTS
Larger (more mass) objects are harder to movethis is a property of matter called.
A) gravity
B) freedom
C) squishiness
D) inertia

Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults

Give one example to show that when substances are mixed, it may result in a chemical or a physical change depending on the conditions.

Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.