A 3kg mass with an initial velocity of (6)m/s collides with and sticks to a Skg mass with an initial velocity of(-2)m/s. The final velocity (in s) of the composite mass is Select one: 4.5î -0.53 a. Ob. 2.25î -1.25 OC. C. Sî – 0.333 2i –1.5j
Q: A 32-gram mass is moving at 60 cm/sec while am 8-gram mass is moving in an opposite direction 2…
A:
Q: A lump of uranium has a mass of 2.0 kg, and begins at rest. Half of the lump’s mass is going to be…
A: Using the concept of relativistic motion and relativity the problem can be solved as follows.
Q: 0.046-kg tennis ball is launched from a 1.35-kg homemade cannon. If the cannon recoils with a speed…
A: 0.046-kg tennis ball is launched from a 1.35-kg homemade cannon. If the cannon recoils with a speed…
Q: 4. Two balls with masses of 1.70 kg and 5.60 kg travel toward each other at speeds of 13.0 m/s and…
A: From the conservation of momentum, the recoil velocity of the second ball is,
Q: An angry rhino with a mass of 2200 kg charges directly toward you with a speed of 5.00 m/s. Before…
A:
Q: A moving object has 30 kg m/s of momentum and a kinetic energy of 165 J. A) Determine the mass of…
A: Write the given values of the problem- Magnitude of momentum(P) P=30 kg m/s kinetic energy(KE)…
Q: 15. (Past Exam/2015) A mass m travels in the x direction at a speed of 4 m/s before colliding 1-…
A: (a): Calculate the speeds of the two masses after the collisionStep 1: Conservation of MomentumStep…
Q: A 3kg mass is traveling south at 15 m/s when it experiences a perfectly inelastic collision with a 2…
A: Given:mass A, ma = 3 kginitial velocity of A, vai = -15 j^ m/smass B, mb = 2 kginitial velocity of…
Q: 137. What is the momentum of a 1,200-kilogram car traveling at 15 meters per second due east? (1)…
A: Given,
Q: What is the momentum of a 2.3 kg ball going to 5.5 m/s A bullet going 50 m/s has 120 kg m/s…
A:
Q: A pile driver has a mass of 100kg and falls 3 m onto the pile which has a mass of 200 kg. If the…
A: Part A. Initially system is at rest therefore initial momentum is 0. Say Mass rebounds upwards with…
Q: An object of mass 3kg. moving with an initial velocity of 5i m/s., collides with and sticks to an…
A: Mass , m1 = 3 kg Mass , m2 = 2 kg Initial velocity , u1 = 5 i m/s Initial velocity , u2 = -3 j m/s…
Q: Problem 1. A 16 gram mass is moving at 30 cm/sec while a 4 gram mass is moving in an opposite…
A: Given data: Mass of first object (m1) = 16 g Initial velocity (V1) = 30 cm/s Mass of second object…
Q: Conversions 1. How many grams are in 3 kilograms? 2. Convert 4 cm to meters. 3. How many liters are…
A: Since you have asked question with multiple sub-parts in a single request, we would be answering…
Q: 1. 1107 Part A. B. 400 lb-ft C. C 160 lb -3 ft- A 70 lb 34 The structure shown is fixed at A and is…
A: A) Calculate the horizontal reaction at point A. FH=(70 lb)sin34°+(160 lb)(45)FH=167.14 lb
Q: 1.3 cmon side and has mass m=109.9 grams. What is the location of center of mass (Xcom, ycom)? y 3 1…
A: Given: a = 1.3 cm m = 109.9 g
Q: Write an equation for each situation described. 8. The amount of illumination (I) from a light…
A:
Q: 8. A bullet having a mass of 0.05 kg moving with a velocity of 400 m/s penetrates a distance of 0.1…
A:
Q: A 3kg mass with an initial velocity of (4î)m/s collides with and sticks to a lkg mass with a initial…
A: MASS m1 = 3 Kg initial velocity v1 = 4 i m/s mass m2 = 1 kg initial velocity v2 = (- 4 j ) m/s…
Q: Two bodies of equal mass m collide and stick together. The quantities that always have equal…
A: The change in momentum is having equal magnitude and oppositely directed.
Q: . A beam of light carries momentum and therefore the absorption of a beam of light results in an…
A:
Q: 3. Two masses 6 and 2 units are at positior i-7î and 2 î + 5 j respectively. Deduce - 8 k nosition…
A:
Q: stop, how much of the minimum average net force is needed to stop (in N)?
A:
Q: What is the Law of “Conservation of Linear Momentum” and its formula? What is the condition of…
A: Since you posted three questions, we will solve only first question and for the solutions of other…
Q: Determine the angle (0) and the normal reaction (N) between the cylinder and the smooth horizontal…
A: Given F=1000N f=500N C=600N
Q: Two loaded train cars are moving towards one another, the first having a mass of 60 tn and a…
A: Given: The mass of train A is 60 tn. The mass of train B is 120 tn. The velocity of train A is 1.3…
Q: Express each of the following as requested: -5 a. 2.34 x 10 eV in decimal notation. b. Express 891…
A: Given data: Measurement of energy 2.34×10-5 eV Required: Express in Decimal notation
Q: A 3kg mass with an initial velocity of (6î)m/ s collides with and sticks to a Ikg mass with an…
A: When there is no external force is acting on the system, the momentum of the system is conserved.…
Q: B. From the law of conservation of momentum, derive the equations for the following types of…
A:
Q: QUESTIONS Two vecton gven by A und O-310 145 -1 00 A) 7 (al 100 A
A: According to our guideline we have to the first question only. please upload other question…
Q: IV. GENERALIZATION: Based on the figure below, explain how each of the following factors affect…
A: MATHEMATICALLY ELECTRIC FLUX CAN BE REPRERSENTED AS ϕ=E.S.COS(θ) PHI - FLUX E = ELECTRIC FIELD S…
Q: I need help with these questions
A: 1. The classical definition of momentum is the product of mass and velocity. Hence the option (e) is…
Q: A 2.45 kg mass with an initial velocity of 7.77 m/s moving east collides with and sticks to a 1.48…
A: The direction of the motion of bodies is converted into x and y axis.
Q: A 0.050-kilogram bullet is fired from a 4.0 kilogram rifle that is initially at rest. If the bullet…
A:
Q: s the momentum c
A:
Q: A 5 kg mass moving with the speed 5 m/s collides with 4 kg mass moving with the speed 8 m/s as shown…
A: Given data *The first mass is m1 = 5 kg *The speed of the first mass is v1 = 5 m/s *The given angle…
Q: The m-mass steel bullet was fired at a speed of 700 m/s towards the plate and separated from the…
A: Given : mass of bullet, m = 22 g = 0.022 kg velocity before collision, u = 700 m/s…
Q: A 3.0-kilogram mass changes speed from 5.0 meters per second to 20 meters per second. What is the…
A: As per the guide lines we will solve only first problem. Please upload the other problems…
Q: nitially, one ball is moving at a velocity of 12.0 m/ The other ball is moving directly west with a…
A: mass is 9.25 kg
Q: Which of the following is the correct relationship between momentum p and kinetic energy K of an…
A:
Q: Students conduct an investigation in which they create model rockets from film canisters, water and…
A: In the given question, We have to discuss about which statement correct identify the action reaction…
Q: An air track car with a mass of 6 kg and velocity of 4 m/s to the right collides with a 3 kg car…
A:
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 2. A 6.2 kg object heading north at 3.0 m/s collides with an 8.0 kg object heading west at 3.5 m/s. If these two masses stick together upon collision, what is their velocity after collision?A 8 kg ball is moving forward at 7 m/s and it runs into a second ball with mass 5 kg also moving forward at 5 m/s. After the collision the 8 kg ball is moving at 2 m/s, what is the velocity of the 5 kg ball?145. A 2.0-kilogram cart moving due east at 6.0 meters per second collides with a 3.0-kilogram cart moving due west. The carts stick together and come to rest after the collision. Calculate the initial speed of the 3.0-kilogram cart.
- 9. A system of particles which form an object of appreciable size. a. Particle b. System c. Object d. Body1. A car with a mass of 1000 kg moves at 20 m/s. What average braking force is needed to bring the car to a halt in 10 seconds? 2. Calculate the momentum of the Titanic (m = 50000000 kg) moving at 7 m/s.1. Two masses of 16 kg and 4 kg approach each other head on with speeds of 3 m/s and 5 m/s respectively. With what velocity does the combined wreckage move after the collision?
- 32. Two oxygen molecules in air are moving toward a head-on collision against each other. Before collision molecule A is moving to the right with a velocity of 200 m/s and molecule B is moving to the I eft with a velocity of 1300 m/s. Find the velocity of B after collision if A bounces back with velocity of 1300 m/s. a. 100 m/s b. 150 m/s c. 200 m/s d. 250 m/s a dNeed help. A 64.80 g ball was fired into a 185.00 g ballistic pendulum hanging 7.10 cm from the base of the ballistic device. The ball was trapped in the pendulum bob and the impact caused the pendulum to swing to a height of 13.70 cm from the base. Calculate the a.) velocity of the ball and the pendulum after impact b.) initial velocity of the ball before impact c) total momentum of the ball and the pendulum before impact d) the total momentum of the ball after impact e) what type of collision is shown in the problem7