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.
[tex]Use the drop-down menus to answer each question. which line represents the movement of a cart with a[/tex]
the answer is 21%.
It would take it 30 minutes.
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.
[tex]Use the drop-down menus to answer each question. which line represents the movement of a cart with a[/tex]
30 minutes is correct
200/2=100=1hour/2=50=.5hours
200 inches in 2 hours
200÷2= 100 inches in 1 hour
100 inches per hour divided by 50 inches = 1/2 hour
the snail will travel 50 inches in 1/2 hour