Answered: Momentum & Collisions An object resting… | bartleby

Related questions

Question

Momentum & Collisions
An object resting on a smooth, frictionless
surface explodes into three pieces, each
moving in a different direction. The first piece,
A, weighs 2.00 x 10² g and travels at 1.5 m/s
[N]. The second piece, B, weighs 3.00 x 10² g
and travels at 1.0 m/s [E 10° N]. The third
piece, C, travels at 2.0 m/s.
Determine the mass and direction of the third
piece. Include a diagram.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

A block of mass m1 = 13.5 kg slides along a horizontal surface (with friction, μk = 0.31) a distance d = 2.3 m before striking a second block of mass m2 = 8.5 kg. The first block has an initial velocity of v = 9.5 m/s. a)Assuming that block one stops after it collides with block two, what is block two's velocity after impact in m/s? b) How far does block two travel, d2 in meters, before coming to rest after the collision?
() THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. Block m, of mass 15 kg moving with velocity v = 33 m/s on a frictionless plane collides block mg which is connected to block m3 by a long. massless spring with spring constant k = 7000 N/m: see the figure. Each of blocks mą and mg has a mass of 5 kg. Before the collision, blocks mą and mg are stationary and the spring is relaxed. m2 Frictionless - For parts A. B and Cassume that the collision of blocks m, and ma is completely inelastic. (Because the spring is relaxed before the collision. block mạ does not move at the instant of impact therefore (m, +m2) must move through a finite displacement before any force acts on mg and cause it to move) • For parts D and Eassume that the collision of blocks m, and m, is elastic. (Because the spring is relaxed before the collision. block my does not move at the instant of impact therefore mạ must move through a finite displacement before any force acts on mg and cause it to move)…
A 1500 kg car is rolling horizontally at 2 m/s. You would like to stop the car by shooting a 10 kg blob of sticky clay at it, also horizontally. About how fast should you shoot the clay? O 25 m/s O2 m/s O 150 m/s 300 m/s O 0.01 m/s
Two flies collide in a perfectly inelastic collision. Fly 1 weighs 10mg and has an x component speed of 10m/s. Fly 2 weighs 8mg and has an initial speed of 15m/s. What would be their final momentum vector.
ФЫ В А ПРО В А ПРО ЛДЗАПРОЛДЖЭ ЯЧСМИТНЧСМИТЬБНСМИТЬБЮ SOLVE STEP BY STEP IN DIGITAL FORMAT 32.- A bowling ball of mass 7Kg collides head-on with a pin of 2.00Kg. The pine tree falls forward with a speed of 3.00 m/s. If the ball continues forward with a speed of 1.8m/s, what was the initial speed of the ball? Ignore the rotation of the ball. 33.- Two particles collide head-on in a perfectly inelastic manner as illustrated in the figure. Suppose that m_1=0.5 kg and m_2=0.25 kg and v_1=4 (m/s) and v_2=-3 (m/s); a) find the velocity of the composite particle after the collision; b) How much kinetic energy is lost in the collision? ИЦУКЕНГШУКЕНТ ШЩЗЕНІ Шщ3xb
3. Bob and Linda are sweethearts that enjoy skating arm in arm. Bob has a mass of 85 kg and Linda has a mass of 60 kg. Initially they are skating together with a speed of 3.0 m/s. Then Bob whispers a dirty joke into Linda's ear, causing her to push him in the oppposite direction of their motion. If Bob's final speed is 1.0 m/s, what is Linda's final speed? Before: Vi After: VBÍ
A 4.0 kg ball is traveling at 11.9 m/s and strikes a wall. The ball bounces off the wall with a velocity of 4.2 m/s in the opposite direction. If the ball is in contact with the wall for 0.10 seconds, then the magnitude of the average force on the ball during contact is? Enter only a numerical answer. Do not include units in the answer box, else your response will be counted as incorrect.
Cons Block 1, of mass m1 = 2.90 kg , moves along a frictionless air track with speed vị with block 2, of mass m2 = 57.0 kg , which was initially at rest. The blocks stick together after the collision. (Figure 1) 13.0 m/s. It collides %3D Part A Part B Part C What the change AK = Kfinal – Kiniti. in the two-block system's kinetic energy due the collision? Express your answer numerically in joules. • View Available Hint(s) Figure 1 of 1 HV ΑΣφ ? Before collision: m2 m1 AK = 1 Submit After collision: Provide Feedback 1 2.
1) Two cars approach an intersection. James is driving his 550 Spyder (ms = 775 kg) due east at 22.0 m/s. Natalie is driving her Eldorado (mg = 2350 kg) due south at 10.0 m/s. James sees Natalie at the last minute and turns 20.0° to the south just before impact. They collide, and the cars stick together. Immediately after the collision, what is the speed of the cars?
Solve number 2
A 1.2-kg rubber ball of speed 8.0 m/s hits a floor and bounds back at speed of 6.0 m/s. Suppose the rubber ball is in contact with the floor for 2.0 ms, what is the magnitude of the average force exerted by the floor on the rubber ball? * O 1.2 kN. 7.7 kN. 8.4 kN. 9.1 kN. O 9.8 kN.
I have tried 16.7x10^3, 16.7x10^4, and 1.365x10^8 and those are all wrong for the first part. I know that the second part is 14.3 hr. I need to know the km/s. Thank you!!

SEE MORE QUESTIONS