24/02/21 am below depicts a sow with a litter of piglets that nee
grow. The sow is housed in a furrowing pen that has a
he nutritional requirements of the piglets, the farmer m
ferent types of feeds and supplements as follows:
ns, vitamins A, B complex, D and E and calcium (Ca
ce elements or micro-elements.
AO E compex
97
V​

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.