An inertial reference frame is a frame of reference in which a body remains at rest OR moves with a constant LINEAR velocity. Answer choices A, C, and D are moving linearly at a constant rate and are all inertial frames of reference. Answer choice E is motionless, and is therefor an inertial frame of reference. Answer choice B is rotating at a constant rate. Rotation is not an inertial frame of reference.
Therefor, the answer is B.
Answer: ∑n= ∑fixi/∑fi
183n=∑fixi/∑fi
Step-by-step explanation:
Step-by-step explanation:
it doesn't matter when he comes to "0" this is because "0" don't have sign
-0+0=0
0+0=0
-0-0=0
Answer:
2 hours 24 minutes
Step-by-step explanation:
Formula
distsance/speed = time
the highest fair would be 240 customers charging 11 dollars with a profit of 2,640 dollars
