Answer:
Explanation:
given,
mass of the car,m = 0.2 Kg
height to width of ramp, y/x = 12/75
initial displacement, L_i = 2.25 m
change in momentum, Δp = 0.58 kg.m/s
distance of change in direction of the ramp, L_f = ?
Using equation
inserting all the values
The car will cost back up to the distance of 0.0196 m
Answer: East of North
Explanation:
We have the following data:
Speed of the wind from East to West:
Speed of the bee relative to the air:
If we graph these speeds (which in fact are velocities because are vectors) in a vector diagram, we will have a right triangle in which the airspeed of the bee (its speed relative to te air) is the hypotense and the two sides of the triangle will be the <u>Speed of the wind from East to West</u> (in the horintal part) and the <u>speed due North relative to the ground</u> (in the vertical part).
Now, we need to find the direction the bee should fly directly to the flower (due North):
Clearing :
