A truck is passing a mark on the road that says 300 m, and then passes another one 10 s later that says 450 m. Determine the distance the truck moved.
150 m
250 m
350 m
400 m
Average speed is:
A measure of how fast something is moving
The distance covered per unit of time
Always measured in terms of a unit of distance divided by a unit of time
All of the above
A vehicle covers a distance of 30 m in 15 seconds. Calculate the vehicle's speed.
3 m/s
5 m/s
1 m/s
2 m/s
If you drive 275 km in 3.00 hours, what is the velocity?
61 km/h
91.7km/h
94.7km/h
90.7 km/h
A car is accelerating on a straight road. If the speed increases by 5m/s every second, then the acceleration 5m/s2 is said to be:
Uniform speed
Uniform acceleration
Uniform velocity
Interrupt art is related to
Photogate timer.
Motion sensor.
Tickertape timer.
None of these.
Non uniform speed is:
Traveling unequal distance in equal periods of time
Traveling equal distance in equal periods of time
Traveling dqual distance periods of time
Traveling unequal distance in unequal periods of time
If an object speeds up from a velocity of 240meters/seconds to 560 meters/second in a time period of 10 seconds, the acceleration is
60 m/s2
6 m/s2
32 m/s2
None of these
What is the accelaration for a steady increase of velocity from 20 m/s to 50 m/s in 5s.
10 m/s2
20 m/s2
16 m/s2
When an object is moving with uniform velocity, what is its acceleration?
Zero
Uniform
Non-uniform
Negative
