WorksheetsWORK POWER AND MACHINES
Total questions: 15
Worksheet time: 8mins
This is also known as a Newton x meter
watt
horsepower
newton
joule
Force x distance =
Newton
work
Joule
none of these
Work / distance =
Force
distance
Joule
none of these
Work is measured in
Newtons
meters
Joules
pounds of sweat
Force is measured in
Newtons
meters
Joules
grams
What is the force exerted by a machine ?
work input
work output
output force
input force
What is the force you exert on a machine?
input force
output force
work input
work output
What is the work done by the input force acting through the input distance?
input force
output force
work input
work output
What is the output force multiplied by the output distance?
input force
output force
work input
work output
If 25 Newtons of force move a cart 10 meters, how much work is done?
15 N
250 N
250 J
2.5 J
A person moving a box uses a force of 80 Newtons and does 50 J of work. How far did the box get moved?
.625 meters
130 meters
30 feet
30 meters
A ball is thrown using 1000 Joules of work and lands at a distance of 10 meters. What force was used to throw the ball?
990 J
990 N
100 N
1010 J
What is another name for work other than Joule?
Newton
Acceleration
Newton x meter
meter
When calculating work, distance is measured in
feet
centimeters
meters
joules
When calculating work, force is measured in
Newton x meters
Newtons
meters
joules
