Answer:
curved
blue
light
matter
gravity
The type of stars in the areas give different colors to the galactic disk. The galactic disk appears blue because it has a large proportion of young, hot, main-sequence stars. The galactic bulge appears red because it contains many red giants and supergiants. The reddish hue of the galactic bulge indicates that new stars aren't being formed there.
Explanation:
Answer:
34.3cm
Explanation:
Attached is the full solution
A
The horizontal force cancels out. The two 4Ns go in opposite directions. So they don't affect the outcome.
The Vertical force is 6N up - 2 N down = 4 N Up
Answer 4 N up
B
The horizontal and vertical forces cancel out. Each gives 3N - 3N =0
The net force is 0
C
You only have horizontal forces on this one
5N - 3N = 2N
The answer is 2N to the right.
Answer:
factors that affect the force of gravity between objects include their distance apart and their mass.
Explanation:
Answer:
The answer is that the worker should not be worried.
Explanation:
At equilibrium position, the net torque is equal to zero
∑tnet = 0
((-mg) * (D/2)) + ((-mg) * (D-d)) + (T * sinθ * D) = 0
Clearing the tension in the cable T:
Since this tension (14727.24 N) is less than the nominal tension (15354 N), the worker should not be concerned.