A horse starts from rest and speeds up with constant acceleration. If it has gone a distance of 100 m at the point when it reaches a speed of 12 m/s,
what is its acceleration?
A. 8.3 m/s2
B. 1.4 m/s2
c. 2.1 m/s2
D. 0.72 m/s2

Which is not true about oxygen-17 and oxygen-18?

The ozone hole appears in antarctica during

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer