IGCSE PHY LENGTH AND TIME | Baamboozle - Baamboozle

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What other does she need to measure

KF or GH

Which row shows the correct meaning of these symbols?

B

What is the difference between scalar and vector quantities

Vector is directional

The diagram shows a car moving along a road. The force due to the engine is 1500 N and the total drag force is 200 N. How much is the resultant force?

1500-200 = 1300 N, forward (to the right)

An engineer researched the density of different liquids being used as coolants. None of the liquids mix with water. Each liquid is poured, in turn, into a container of water. The density of water is 1000kg /m3 . Which liquids rise to the s

X only

Choose the best answer.

B

Which row contains correct statement?

D

A student measures the volumes of three liquids using three different measuring cylinders.

C

Calculate the resultant horizontal force acting on the cyclist.

$0 N, forward

Choose the correct answer.

B

An object of mass 1.0kg is at rest on the Earth. An identical object is at rest on a planet with a gravitational field strength of twice that on the Earth. How this affect its weight?

Doubles

State the equation to calculate density

D = m/V

Which equipment is used to find the density of an irregularly shaped stone? A force meter and ruler B measuring cylinder, ruler and water C measuring cylinder, top pan balance and water D top pan balance and ruler

C