A ball on the table top is pushed to leave the table top horizontally with a velocity 6 m/s. It lands on the ground 0.4 s after it leaves the table top. At what distance in m from the edge of the table does it land? Do not include the units in your answer.

What is created when solids,liquids,an gases mix with one another

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.

Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?