Sound waves travel through the air, liquids, and solids. they transfer energy from the source of the sound to its surroundings
Answer:
As 28m/s = 28m/s
Explanation:
r = the radius of the curve
m = the mass of the car
μ = the coefficient of kinetic friction
N = normal reaction
When rounding the curve, the centripetal acceleration is

therefore



As 28m/s = 28m/s
Answer:
60*12.0= 720 = v/60 * 12.0 squared which is 1,728
Explanation:
Horizontal velocity component: Vx = V * cos(α)
The North Pole would be your answer
256 kPa because p-guage + p-absolute + p-atmospheric = 256