The amplitudes are subtracting which is when one has a peak (high point) and one has a trough (low point) This cancellation is called destructive interference
Answer:
water temperatures and global wind is correct dont listen to the other one i got it incorrect because of them
Explanation:
Answer:
orbital period increased by a factor of 2.83 unit
Explanation:
Given.
planet’s orbital period, T, and the planets mean distance from the sun, A, in astronomical units, AU
T²= A³
If A is increased by a factor of 2 , .
Then T will be increase with the factor of √2³ = 2.83
Five
<u>Givens</u>
B = 18 m
Theta = 112o
<u>Solve</u>
By = 18*sin(112) = 16.68
Bx = 18*cos(112) = -6.74
The answer is D
Seven
theta = - 40o It's going clockwise. You just put the angle in your calculator as -40o
By = 15*sin(-40) = -9.64
Bx = 15*con(-40) = 11.48
Answer: A
Eight.
I'm going to answer this one as it is written.
Fx = F * cos(37)
Fx = 20N * cos(37)
Fx = 15.87 N The answer is A.
Fy is not calculated for this because Fy pulls Rover up. He's not going to like that very much. You have to know this when you are walking your dog and you pull him up at an angle. Part of what you are doing is choking him for no good purpose. That's part of the physics of everyday living.