Answer:
The magnitude of components vector F (x,y,z) respectively =
390lb, -244lb, 195.2lb respectively
Explanation:
see the attached file
Sound moves faster in warmer temperature because the particles move faster
Answer:
Explanation:
The first equation of motion given as,
v = u +at
Here, u is initial and v is final velocity and a is acceleration and t is time taken.
As per question car initial velocity, u = 90 m/s, final velocity, v =0 and time taken, t = 3.00 s.
Substituting these values in first equation of motion, we get
0 = 90 m/s + a×3.00 s
or,
Thus, the deacceleration of the car is
<span>Two examples of solid mixtures in a classroom are wax on the floor and paint on the wall.</span>