Radius of Circle A (in red): Radius of Circle C (in green):
The measure of ∠GAF=
The measure of ∠ECH=
The arc length of minor arc (FG):
The arc length of major arc (EH):
KH =
FH=
GE=
Total chain length=

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.

the answer is c)8

step-by-step explanaction:

college

b

step-by-step explanation: