subject
Physics, 19.09.2020 01:01 anglacx5465

A blue ball is thrown upward with an initial speed of 22.2 m/s, from a height of 0.6 meters above the ground. 2.7 seconds after the blue ball is thrown, a red ball is thrown down with an initial speed of 6.1 m/s from a height of 26.7 meters above the ground. The force of gravity due to the earth results in the balls each having a constant downward acceleration of 9.81 m/s2.Required:a. What is the speed of the blue ball when it reaches its maximum height? b. How long does it take the blue ball to reach its maximum height?c. What is the maximum height the blue ball reaches?d. What is the height of the red ball 3.51 seconds after the blue ball is thrown?e. How long after the blue ball is thrown are the two balls in the air at the same height?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:30
The force will determine the acceleration.
Answers: 1
question
Physics, 22.06.2019 09:30
On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?
Answers: 2
question
Physics, 22.06.2019 14:40
On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)
Answers: 3
question
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
You know the right answer?
A blue ball is thrown upward with an initial speed of 22.2 m/s, from a height of 0.6 meters above th...
Questions
question
Mathematics, 12.08.2020 18:01
question
English, 12.08.2020 18:01
question
World Languages, 12.08.2020 18:01
question
Mathematics, 12.08.2020 18:01
Questions on the website: 13722359