Work done
0.0(0)
Studied by 0 people
Learn
Practice Test
Spaced Repetition
Match
FlashcardsCard Sorting
1/4
There's no tags or description
Looks like no tags are added yet.
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
5 Terms
1
New cards
Work done
force x distance
2
New cards
What distance must be used when calculating work done?
It must be the distance that is moved along the line of action of the force.
3
New cards
What occurs when work is done against frictional forces
● A rise in temperature of the object occurs
● Kinetic energy is converted to heat
4
New cards
How many newton metres are equal to one joule
1
5
New cards
Why does air resistance slow down a projectile?
● The object does work against the air resistance
● Kinetic energy is converted in to heat, slowing down the object
Note 
Flashcards (31)