Work And Power Flashcards
1
Q
How do you convert weight to neutons
A
Weight (n) = mass (kg) x 10
2
Q
Formula for work
A
Work= force x Distance
3
Q
How do you convert cm to metres
A
Cm divided by 100
4
Q
Weight
A
Is the force of gravity pushing down on the object
5
Q
Mass
A
How heavy the object is
6
Q
Power
A
The rate at which work is done
7
Q
What is the formula for power
A
Power = work
—–
Time
8
Q
What is the unit of power
A
Joules (watt)
9
Q
What is the unit of work
A
Neutons
10
Q
Work
A
Is done when an object is moved
