# Two football players kicked the ball from opposite ends of the field which is 100 m long. Player
A kicked the ball with the initial velocity vA0 so that the ball reaches maximum distance. Player B however

kicked with twice the initial velocity of that of player A. Both players kicked the ball simultaneously and both

balls hit the ground at the same time. What is the initial velocity (both magnitude and direction), total time of

flight, and the maximum height that the ball reached in each case?

Answers: 2

Physics, 21.06.2019 23:30, jacobc7698

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

Answers: 1

Physics, 22.06.2019 02:30, coltonstevens15

Which feature of a heating curve indicates a change ofn state

Answers: 1

Physics, 22.06.2019 16:30, Sqeauky

Aparticle of mass m = 0.2kg performs simple harmonic oscillation and its velocity varies in time according to the relation v= 2 cos 4Οt (s. calculate: a) the distance between the two most remote positions. b) the acceleration when the displacement of the particle is x= +a. c) the velocity of the particle at time moment t=1/12 s d) calculate the restoration constant of the system and the rate of change of the momentum at the time moment the displacement is x= -a/2 it is given that cos Ο/3 = 1/2 and Ο^2 is about 10

Answers: 2

Two football players kicked the ball from opposite ends of the field which is 100 m long. Player
A...

Mathematics, 23.10.2020 21:20