You’re right, bc I’m the question it says the pulley is at equilibrium
The answer is B. Gases and particles in earth’s atmosphere scatter sunlight in all directions
Answer:

Explanation:
The acceleration of the train is given by:

where:
u = 5 m/s is the initial velocity of the train
v = 45 m/s is the final velocity of the train
t = 8 s is the time taken for the train to increase the velocity
Substituting numbers into the formula, we find

Changes. :) I think... Whats your question
?
Answer:
Unbalanced
Explanation:
There is an acceleration. Look at the direction of the arrows.