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?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 18:10, HOTaco554

After the near spacecraft passed mathilde, on several occasions rocket propellant was expelled to adjust the spacecraft's momentum in order to follow a path that would approach the asteroid eros, the final destination for the mission. after getting close to eros, further small adjustments made the momentum just right to give a circular orbit of radius 45 km (45 × 10^3 m) around the asteroid. so much propellant had been used that the final mass of the spacecraft while in circular orbit around eros was only 545 kg. the spacecraft took 1.04 days to make one complete circular orbit around eros. calculate what the mass of eros must be.

Answers: 1

continue

Physics, 22.06.2019 10:50, dontcareanyonemo

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)

Answers: 3

continue

Physics, 22.06.2019 14:40, allenpaietonp9v8sv

What is the orbital period of a spacecraft in a low orbit near the surface of mars? the radius of mars is 3.4×106m.

Answers: 2

continue

Physics, 22.06.2019 16:00, russboys3

Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.

Answers: 1

continue

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...