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WorksheetsYear 11 Revision 27/03/20
Total questions: 20
Worksheet time: 40mins
A measuring cylinder is used to measure the volume of a quantity of water?
Which measuring technique would NOT improve the accuracy of the measurement?
making sure that the measuring cylinder is vertical
making sure that the water surface is at eye level
reading the top of the water meniscus
using the smallest measuring cylinder available that will contain all the water
Drops of water are dripping steadily from a tap (faucet). The diagram shows a measuring cylinder which has collected 120 drops of water.
How many drops in total will have been collected when the measuring cylinder reads 9cm3?
240
270
300
320
Diagram 1 shows a measuring cylinder containing water.
Diagram 2 shows the same measuring cylinder and water after 10 identical solid glass spheres have been added.
The mass of one of the spheres is 10g.
What is the density of the glass from which the spheres are made?
0.25 g/cm3
0.40 g/cm3
2.5 g/cm3
4.0 g/cm3
The diagram shows an experiment to find the density of a liquid.
What is the density of the liquid?
0.5 g/cm3
2.0 g/cm3
8.0 g/cm3
10.0 g/cm3
A beam pivoted at one end has a force of 5.0 N acting vertically upwards on it as shown. The beam is in equilibrium.
What is the weight of the beam?
2.0 N
3.0 N
3.3 N
5.0 N
The diagrams shows a non-uniform beam of weight 120 N, pivoted at one end. The beam is kept in equilibrium by force F.
What is the value of force F?
30 N
40 N
360 N
480 N
A geologist places a small rock on the left-hand pan of a balance. The two pans are level as shown when masses with a total weight of 23 N are placed on the right-hand pan. Take the weight of 1.0 kg to be 10 N.
What is the mass of the small rock?
0.023 kg
2.3 kg
23 kg
230 kg
A child sits on a rubber ball and bounces up and down on the ground.
What stays the same when the ball hits the ground?
the acceleration of the ball
the mass of the ball
the shape of the ball
the velocity of the ball
Two blocks of metal X and Y hang from spring balances, as shown in the diagrams.
What does the diagram show about X and Y?
They have the same mass and the same volume but different weights
They have the same mass and the same weight but different volumes
They have the same mass, volume, and weight
They have the same weight and the same volume but different masses
A train begins a journey from a station and travels 60 km in a time of 20 minutes.
What is the average speed of the train?
3.0 m/s
5.0 m/s
50 m/s
60 m/s
Two runners take part in a race. The graph shows how the speed of each runner changes with time.
What does the graph show about the runners at time t?
Both runners are moving at the same speed
Runner 1 has zero acceleration
Runner 1 is overtaking runner 2
Runner 2 is slowing down
The diagram shows the distance-time graph of an object.
Which statement describes the object?
It is accelerating
It is moving at a constant speed
It is slowing down
It is stationary
A spring obeys Hooke’s Law. Which graph is obtained by plotting the extension of the spring against the load applied?
A
B
C
D
Objects with different masses are hung on a spring. The diagram shows how much the spring stretches.
The extension of the spring is directly proportional to the mass hung on it. What is the mass of object M?
110 g
150 g
200 g
300 g
The Sun is the original source of energy for many of our energy resources.
Which energy resource DOES NOT originate from the Sun?
hydroelectric
wind
geothermal
waves
A ball is dropped on to a hard surface and bounces. It does not bounce all the way back to where it started, and so has not regained all of its original gravitational potential energy.
Which statement accounts for the loss of g.p.e?
Energy was destroyed as the ball hit the ground
Energy was destroyed as the ball travelled through the air
The chemical energy and elastic energy of the ball have increased
The internal (heat) energy of the ball and its surroundings has increased
A car has a mass of 1000 kg and a momentum of 12000 kg m/s.
What is its kinetic energy?
6 kJ
12 kJ
72 kJ
144 kJ
A wind turbine generates 54 kW of useful power from an input of 180 kW of wind power. Which calculation gives the percentage efficiency of the turbine?
A
B
C
D
A weight-lifter raises a 2000 N weight through a vertical height of 2.0 m in 0.80 s.
What useful power does he develop in doing this?
800 W
3200 W
4000 W
5000 W
Three boxes each weigh 100 N. A man lifts all the boxes together from the ground on to a shelf that is 1.5 m above the ground. The man takes 2.0 s to do this.
How much useful power does the man produce to lift the boxes?
75 W
225 W
300 W
900 W
