Question 17

Which of the following are examples of work being done on an object? Choose the 4 that apply.

This meme took a lot of WORK to make : r/physicsmemes

a
Pushing a grocery cart through the store
b
Wind blowing against a tree
c
Pushing on a car that will not move
d
Carrying a box up a flight of stairs
e
Carrying a bag of groceries to the car
f
Lifting a bag of groceries
g
Holding a 25 kg barbell over your head
h
Lifting a rock off the ground

3 answers

The correct examples of work being done on an object are:

a. Pushing a grocery cart through the store
c. Pushing on a car that will not move
d. Carrying a box up a flight of stairs
h. Lifting a rock off the ground
Question 17
Which of the following are examples of work being done on an object? Choose the 4 that apply.

This meme took a lot of WORK to make : r/physicsmemes

a
Pushing a grocery cart through the store
b
Wind blowing against a tree
c
Pushing on a car that will not move
d
Carrying a box up a flight of stairs
e
Carrying a bag of groceries to the car
f
Lifting a bag of groceries
g
Holding a 25 kg barbell over your head
h
Lifting a rock off the ground
The correct examples of work being done on an object are:

a. Pushing a grocery cart through the store
c. Pushing on a car that will not move
d. Carrying a box up a flight of stairs
g. Holding a 25 kg barbell over your head