Leidy123 Leidy123

18-09-2022
Physics

Answered

A diver springs upward from a board that is 4.40 m above the water. At the instant she contacts the water her speed is 13.4 m/s and
her body makes an angle of 73.6° with respect to the horizontal surface of the water. Determine her initial velocity, both (a) magnitude
and (b) direction.

Answer :

Other Questions

A body move from one point to another along a straight line with constant acceleration. If its initial velocity is 40 cms 1 and final velocity is 80cm s ¹, find

A driver travels +2170 m in 35.0 S. If the driver's initial velocity is +62.0 m/s, what is her acceleration? HELP PLEASE

Paola can flex her legs from a bent position through a distance of 22.3 cm . Paola leaves the ground when her legs are straight, at a speed of 4.20 m/s . Calcul

Two particles are at the same point at the same time, moving in the same direction. Par- ticle A has an initial velocity of 7.7 m/s and an acceleration of 1.8 m

Andrea is a sprinter whose mass is m = 53 kg. She is participating in a 100-meter dash. For the first 25 m of the race, the net force on her has a magnitude of

The total distance travelled when t = 100s is ? m, and the net displacement is ? m. The speed between t=0s and t = 30s is ? m/s and the speed between t = 70s an

A chair of weight 130 N N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F F = 37.0 N N directed at an angle

Part A: what is the capacitance? Part B: what is the potential difference between the plates? Part C: what is the magnitude of the electric field between the pl

2. How would the horizontal range change if the height from the ground was doubled? Explain.

A ball thrown horizontally from aheight of 10m with Velocity of 21m/s. How far off it hit the ground and with what Velocity?