Question 19 of 25 - S
20
The tour of the space museum started at 10:45 AM. It lasted for 1 hour 30 minutes. What time did the tour end?

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.

4 puzzles in 3 hours

step-by-step explanation:

it is true

step-by-step explanation:

all the combinations add up i used   calculator

if farmer matt works for 8 hours a day, how many days will it take him to completely plant 12 rows of crops? each batch of cookies needs 3/4 cups of sugar.

step-by-step explanation: