Synergy Energy Past Paper Questions

Synergy Energy Past Paper Questions

10th Grade

14 Qs

quiz-placeholder

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Synergy Energy Past Paper Questions

Synergy Energy Past Paper Questions

Assessment

Quiz

Physics

10th Grade

Medium

Created by

Yusuf Satilmis

Used 1+ times

FREE Resource

14 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

A student investigated how the distance travelled by a trolley from the end of a ramp varied with the total mass of the trolley.

This is the method used.

1. Put the trolley on the ramp at the start position.

2. Let the trolley roll down the ramp.

3. Measure the distance from the end of the ramp to the position where the trolley stops.

4. Repeat steps 1 to 3 with different masses on the trolley.

Give one variable the student should have kept the same in the investigation.

Evaluate responses using AI:

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2.

OPEN ENDED QUESTION

3 mins • 2 pts

Media Image

A student investigated how the distance travelled by a trolley from the end of a ramp varied with the total mass of the trolley.

When the trolley was in the start position, the vertical height between the centre of mass of the trolley and the floor was 0.600 m

gravitational field strength = 9.8 N/kg

Calculate the gravitational potential energy of the trolley when the total mass of the trolley and masses was 2.50 kg

Use the equation:

gravitational potential energy = mass × gravitational field strength × height

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Media Image

A student investigated how the distance travelled by a trolley from the end of a ramp varied with the total mass of the trolley.

Predict a value for X in the table.

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4.

DROPDOWN QUESTION

1 min • 2 pts

When the trolley is released from the start position, energy is transferred in different ways. Complete the sentences. As the trolley moves down the ramp the trolley accelerates.

There is a decrease in the trolley’s​ (a)   ​ energy.

There is an increase in the trolley’s ​ (b)   energy.

gravitational
kinetic
thermal

5.

DROPDOWN QUESTION

1 min • 1 pt

Media Image

When the trolley is released from the start position, energy is transferred in different ways. Complete the sentences. After leaving the ramp the trolley slows down.

There is an increase in the ​ (a)   energy of the surroundings.

kinetic
thermal
chemical

6.

OPEN ENDED QUESTION

3 mins • 2 pts

Media Image

Ten-pin bowling is a game where a ball is rolled along the floor to knock over some wooden pins.

The figure shows a person ten-pin bowling.

The speed of the ball was 8.0 m/s just after leaving the person’s hand. The mass of the ball was 5.5 kg.

Calculate the kinetic energy of the ball. Use the equation:

kinetic energy = 0.5 × mass × (speed)2

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7.

OPEN ENDED QUESTION

3 mins • 2 pts

Media Image

A machine returns the ball to the person.

The machine takes 25.0 s to return the ball to the person.

The useful power output of the machine is 660 W.

Calculate the work done by the machine in returning the ball to the person. Use the equation:

work done = power × time

Evaluate responses using AI:

OFF

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