subject
Physics, 31.03.2021 04:20 kaiyah2021

A 10 g piece of sticky clay moving horizontally with a speed of 12 m/s strikes a pendulum bob and sticks to the bob. The pendulum bob has a mass of 50 g and it is suspended from a 0.7 m string.
a. Find the momentum of the clay before the collision.
b. *Find the momentum of the clay-bob system after the collision.
C.
*Find the velocity of the clay-bob system after the collision.
d. *Find the kinetic energy of the clay-bob system after the collision.
e.
*Find the maximum height of the clay-bob system that they deflect after the collision.
f.
*What velocity should the clay have before the collision in order for the clay-bob system to
complete one circle?

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 11:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
Answers: 3
question
Physics, 22.06.2019 15:20
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
question
Physics, 22.06.2019 17:40
Along wire carrying a 4.2 a current perpendicular to the xy-plane intersects the x-axis at x=−1.7cm. a second, parallel wire carrying a 3.0 a current intersects the x-axis at x=+1.7cm. part a at what point on the x-axis is the magnetic field zero if the two currents are in the same direction? express your answer to two significant figures and include the appropriate units.
Answers: 2
question
Physics, 22.06.2019 18:00
Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”
Answers: 3
You know the right answer?
A 10 g piece of sticky clay moving horizontally with a speed of 12 m/s strikes a pendulum bob and st...
Questions
question
Mathematics, 26.10.2020 18:50
question
Mathematics, 26.10.2020 18:50
question
Mathematics, 26.10.2020 18:50
Questions on the website: 13722362