WorksheetsPhyics PL 10-11
Total questions: 10
Worksheet time: 10mins
U and V
V and X
W and X
X and Y
A car travels through points PQRST. What is the average speed of the car throughout the journey?
10 km/hour
20 km/hour
30 km/hour
60 km/hour
A
B
C
D
Its acceleration takes a longer time than its deceleration
it travels at constant speed for less than half of its journey time.
It travels 2000m in the first 100s
It travels 10000m at constant speed
The area under a velocity time graph is (a)
A small steel ball is dropped from a low balcony. Ignoring air resistance, it's motion can be described as constant (a)
An object moves initially with constant speed and then with constant acceleration.Which graph shows this motion?
A child is standing on the platform of a station. A train traveling at 30m/s takes 3.0s to pass the child. The length of the train is (a) meters
Below are four statements about acceleration. Which statement is not correct?
Acceleration always involves changing speed.
Changing direction always involves acceleration.
Changing speed always involves acceleration.
Circular motion always involves acceleration.
A tennis player hits a ball hard and 0.40s later hears the echo from a wall. The speed of sound in air is 330m/s. How far away is the player from the wall?
66 m
132 m
200 m
264
