Power Equation

Power Equation

8th - 10th Grade

8 Qs

quiz-placeholder

Similar activities

LISTRIK DINAMIS

LISTRIK DINAMIS

9th Grade

10 Qs

6.13 Energy Conservation + Math

6.13 Energy Conservation + Math

9th - 12th Grade

10 Qs

Physics GCSE - Energy Topic

Physics GCSE - Energy Topic

8th - 12th Grade

12 Qs

Cost of Electricity Consumption

Cost of Electricity Consumption

9th Grade

10 Qs

Energy Power Time

Energy Power Time

9th - 11th Grade

8 Qs

Heat Energy Exam # 6- Study Guide

Heat Energy Exam # 6- Study Guide

10th - 12th Grade

13 Qs

Energy 1 revision

Energy 1 revision

9th - 12th Grade

13 Qs

Mass, Speed, and Kinetic Energy

Mass, Speed, and Kinetic Energy

8th Grade

8 Qs

Power Equation

Power Equation

Assessment

Quiz

Science

8th - 10th Grade

Hard

NGSS
HS-PS3-4, HS-PS3-1

Standards-aligned

Created by

Charles Martinez

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Convert 900W into kW

0.9

90

0.09

9

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Convert 12.4MW to W

12.4 W

12,400 W

12,400,000 W

12,400,00 W

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

How much energy does a pair of 800W hair straighteners transfer every second?

80

0.8

800

8

Tags

NGSS.HS-PS3-4

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

1500J of energy are used every second by a microwave oven, what is the power rating of the oven?

1.5 kW

15 kW

15 W

1.5 MW

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

8,000J of energy are used by a blender in 80 seconds. What is the power rating on the blender?

640000 W

100 W

0.01 W

64 kW

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Spiderman’s nemesis Electro delivers 4000J of electrical energy in half a second. How powerful is he?

2000 W

20 kW

80 kW

8000 W

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A 2.0 W iPad is used for 300 seconds. How much energy does it use?

6 J

600 J

6000 J

60 J

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A Tesla Roadster electric car is rated at 16800 W. How much energy does it use during a one minute drive?

1008000 J

108 J

1080000 J

108000 J

Tags

NGSS.HS-PS3-1