Physics
Physics, 12.02.2021 07:20, jadacherry

An 8.0 kg object moving to the right at 6.0 m/s suffers a head on collision with a 4 kg mass moving at 9.0 m/s to the left. After collision, the 8.0 kg object bounces back at 4.0 m/s. Draw or describe a diagram that explains the situation. In baseball , catcher A catches a pitched baseball with bare and stiff hands. Catcher B catches the baseball pitched at the same speed with a mitt and relaxed hands, so he can move it backward with the ball. Which of these two catchers is less likely to drop the catch ? Why ? Explain using equations.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:40, thomasalmo2014
Unpolarized light of intensity i_0=750w/m^2 is incident upon two polarizers. after passing through both polarizers the intensity is i_2=280w/m^2. (a) what is the intensity of the light after it passes through the first polarizer in w/m^2? (b) write an equation for the angle between the polarizers in terms of the initial (i_0) and final (i_2) intensities. (c) find the angle between the polarizers in degrees.
Answers: 3
image
Physics, 22.06.2019 06:20, kimilew
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
image
Physics, 22.06.2019 09:00, reyesortiz6955
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
Answers: 1
image
Physics, 22.06.2019 11:30, bermudezs732
The least penetrating form of radiation is
Answers: 1
Do you know the correct answer?
An 8.0 kg object moving to the right at 6.0 m/s suffers a head on collision with a 4 kg mass moving...

Questions in other subjects:

Konu
Biology, 11.02.2020 23:15
Konu
Mathematics, 11.02.2020 23:15