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Spring Term 1 Miniquiz Y7 OALH

Last updated almost 5 years ago
25 questions
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1

What is occurring to a car during this velocity-time graph?

1

Draw a line graph that represents a constant speed on a velocity-time graph.

1

What is the equation for calculating speed?

1

What is one hazard associated with concentrated acids and alkali’s?

1

Calculate the speed of a runner when they run 10 metres in 3 seconds.

1

Describe the position and motion of three states of matter

Indentifying Forces
1

Identify the forces on the car.

1

If the force at the front of the car is larger, what will happen to the car?

1

Name the force that keeps a boat from sinking.

Friction
1

Which direction does friction always act in?

1

Which piece of equipment would we use to measure friction?

1

What is the relationship between force and the stretch in a spring and what is this law called?

1

What could we do to an object to make it more streamlined?

1

Resistance is caused by object having to push ………………. out of the way.

1

What causes fluid resistance?

Speed and Accelaration
1

State the equations for calculating:
A. Speed = _____________ times/divide __________________
B. Distance = _____________ times/divide __________________
C. Time = _____________ times/divide__________________

1

If a cheetah runs 100 meters in 25 seconds, how fast is it running?

1

If Sara runs 98m/s in 11 seconds. How far did she run?

1

A car accelerates from 35m/s to 135m/s in 30 seconds. What is the cars acceleration during this period?

1

A car is going 60m/s in 30 seconds? How far did the car travel?

1

Describe the speed at point O and E.

Moments and balanced forces
1

What is a moment?

1

What is the equation used to calculate a moment?

1

Draw an arrow to show which direction the following objects will accelerate in:
A

B

C

1

Calculate the resultant moment in the following situation...