WorksheetsRSS Sec 3E Physics March Holiday 2018
Total questions: 10
Worksheet time: 25mins
Which statement about the mass is correct?
It decreases as it moves upwards.
It is equal to the weight of the object.
It is measured in newtons.
It is the same at any place.
Four students make statements about mass and weight. Which statement is correct?
Mass is a force, measured in kilograms.
Mass is a force, measured in newtons.
Weight is a force, measured in kilograms.
Weight is a force, measured in newtons.
Three discs are cut from the same sheet of steel. They are different shapes but they all have the same mass.
Which object has the greatest density?
the disc
the L-shape
the square
all have the same density
A cube of sides 2.0 cm long is made from a material of density 8.0 g/cm3.
What is the mass of the cube?
1.0 g
4.0 g
16 g
64 g
The following experiment was set up.
Which of the following is in ascending order of density?
water, mercury, oil
mercury, water, oil
oil, water, mercury
oil, mercury, water
A metal drum has a mass of 200 kg.
When the drum is filled with 1.0 m3 of methylated spirit, the total mass is 1000 kg.
What is the density of methylated spirit?
0.0050 kg/m3
0.11 kg/m3
800 kg/m3
1000 kg/m3
Table 1.1 shows the weight in newtons of a 10 kg mass on each of four planets.
Fig. 1.2 shows a force meter (spring balance) being used on one of these planets.
On which planet is the force meter being used?
Earth
Jupiter
Mercury
Venus
The table shows the density of various substances.
Which statement is correct?
1 cm3 of mercury has a greater mass than 1 cm3 of any other substance in this table.
1 cm3 of water has a smaller mass than 1 cm3 of any other substance in this table.
1 g of iron has a smaller volume than 1 g of copper.
1 g of mercury has a greater mass than 1 g of copper.
Four blocks, each made from a different material, are placed on scales and balanced as shown in the diagrams below.
In which diagram does the block have the greatest density?
A
B
C
D
A hollow rectangular metal block has dimensions shown.
The hole in the middle goes all the way through the block.
The density of the metal is 10 g/cm3.
What is the mass of the block?
14 g
400 g
1400 g
2000 g
