A = 94.22 Newtons
b = 58.16 kg
Gravity on the moon is 1.62 m/s^2
A convex mirror makes a reflected light rays spread out.
Answer: question 1 is b I believe
Explanation:
every action has an opposite reaction
Normal Force = 54 N
acceleration = 1.2 m/s^2
For Normal Force:
According to the force diagram, we can come up with the equation (all up and down forces):
10 sin 30 + Normal Force - 58.8 = 0
Normal Force = 53.8 N = 54 N
For acceleration:
According to the force diagram, we can come up with the equation (all left and right forces):
10 cos 30 - 1.5 = (6.0) (Acceleration)
Acceleration = 1.19 m/s^2 = 1.2 m/s^2
10m long is the right answer or 16
