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WorksheetsWork & Energy + Simple Machines (SCIENCE QUIZ CLASS 5)
Total questions: 18
Worksheet time: 14mins
Work can be defined as-
BOY STUDYING
DISPLACEMENT OF AN OBJECT DUE TO FORCE APPLIED
There are (a) conditions for work to be done
Energy is the abilitly to
ability to do work
ablity to study
Unit for calculating work is
Kilometers
Milimeteres
Joule
Shoule
Sun is the main source of -
Light energy
Sound Energy
Heat energy
Wind Energy
Energy possesed due to motion-
Potential
Kinetic
Solar
Wind
Food that we eat has
muscular kinetic energy
muscular potential energy
Renewable energy is also called
Blue Energy
Green Energy
Earth Energy
________ is a energy produced due to vibration of objects
Sound Energy
Vibration Energy
Light Energy
The force applied on a lever to overcome a load is called as ______________
Effort
Load
Efficiency
None of these
There are 4 types of lever based on fulcrum,load & effort
True
False
A screw is a (a) inclined plane.
Ferris wheel is an example of ______.
Pulley
Lever
Inclined Plane
Wheel & Axle
Conserving energy refers to
reducing energy consumption
using tech that uses less energy to perform that function
