The dot plots show rainfall totals for several spring

storms in highland areas and lowland areas,

What is the mean rainfall for the highland storms?

What is the mean rainfall for the lowland storms?

constant acceleration- a

constant velocity- c

no velocity or acceleration- b

explanation:

for body moving with a constant acceleration, the rate of change of displacement changes over time. this is proven by the increasing gradient of the curve (a) against time.

a body that is moving at constant velocity covers equal distances over equal periods of time, thus the straight line with a constant gradient c.

a stationary body   covers no displacement as time elapses. thus the flat line with   zero gradient.

b.my answer is b.

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