A projectile is launched at 30° above ground level. What other angle at the same speed will result in the same range?.

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.

What organization and environment is described above?