Answer:
Explanation:
The ant is under an uniform motion. So, we get the time taken by the ant to cross the strip from the definition of speed:
In this case, we use the vertical speed of the ant (), since the ant crosses the strip that is 34.2 cm wide (vertically). So:
Well, there's three classes of levers or ramps, whatever you'd prefer to call them and if an object is rolling down a ramp that is going straight down, that is where it will end up unlike a ramp that is tilted slightly to the left or right.
Answer:
D. The acceleration is downward at all points in the motion
Explanation:
:D
sorry accidentally posted here.