A roller coaster cart of mass 322 kg is cruising at 15 m/s. It coasts down a ramp of height 21 m and collides with (and links to) an initially stationary cart of mass 104 kg. Calculate the final speed of the pair, in m/s. (Please answer to the fourth decimal place - i.e 14.3225)
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A:
Q: find the speed of the bullet as it (a) leaves and (b) enters block 1.
A:
Q: Two asteroids collide and stick together. The first asteroid has mass of 15×103kg and is initially…
A: Let the first asteroid is moving horizontally while the second asteroid is moving at an angle of…
Q: -27 kg, moving with a speed of 4.95 x 10° m/s (a) a proton with mass 1.67 x 10 kg m/s (b) a 14.5-g…
A:
Q: A spaceship at rest relative to a nearby star in interplanetary space has exhaust speed of 5.00 x 10…
A:
Q: A spaceship is traveling through space, far away from any planets or stars. The ship has a mass of…
A: The data given is as follows: 1. The mass of the spaceship, ms=520,000 kg 2. The initial velocity of…
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A: The 3.5 g bullet is moving horizontally towards two blocks kept at rest. The bullet first penetrates…
Q: An unstable atomic nucleus of mass 1.58 x 1026 kg initially at rest disintegrates into three…
A: (given) Mass of unstable nucleus (M) =1.58 ×10-26 kg Mass of particles is m1=5.14×10-27…
Q: In 10.0s, 284 bullets strike and embed themselves in a wall. The bullets strike the wall…
A:
Q: A cannon is placed on a movable cart (total mass = 50 kg) which can slide on a frictionless surface.…
A:
Q: A 170-g billiard ball is shot toward an identical ball at velocity vi = 7.70i m/s. The identical…
A:
Q: The momentum of a particle as a function of time, in kg m/s, is given by p(t) = 10 t6 i + 5 t6 j.…
A:
Q: A missile of mass 1.20 x 102 kg is fired from a plane of mass 5.40 x 103 kg initially moving at a…
A: Given Mass of missile = 1.20 x 102 kg Mass of plane = 5.40 x 103 kg initially Velocity of plane =…
Q: A missile of mass 110 kg is fired from a plane of mass 5500 kg initially moving at a speed of 315 m…
A: Given: mass of missile, m = 110 kg mass of plane, M = 5500 kg initial velocity of missile, v =…
Q: Find the magnitude of the linear momentum for the following cases. (Enter your answers in kg · m/s.)
A:
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A:
Q: A pitcher claims he can throw a 0.147-kg baseball with as much momentum as a 3.46-g bullet moving…
A: Given information: The mass of the base ball (mb) = 0.147 kg The mass of the bullet (m) = 3.46 g =…
Q: A railroad flatcar of weight 7840 N can roll without friction along a straight horizontal track.…
A:
Q: An object, with mass 30 kg and speed 13 m/s relative to an observer, explodes into two pieces, one 5…
A: Consider the weight of the second mass is, 30 kg5=6 kg Then, the weight of the first mass is 24 kg.…
Q: A professional golfer is examining a video of a practice swing. The high-speed footage shows that…
A: Write the given values. Δt=0.971 ms==0.971×10-3 svb=131 mph=131 mph×0.447 m/s1 mph=58.56 m/smb=45.9…
Q: A spaceship at rest relative to a nearby star in interplanetary space has a total mass of 2.60 x 10…
A: Given Data : The initial mass of a spaceship is, mi=2.6 x 104 kg The mass flow rate of burning fuel…
Q: A pitcher claims he can throw a 0.145-kg baseball with as much momentum as a 3.00-g bullet moving…
A: Given data: Mass of baseball (m1) = 0.145 kg Mass of bullet (m2) = 3.00 g = 3.00×10-3 kg Speed of…
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A: Given,mass of the bullet, m = 3.50 gmass of block 1, M1 =1.1 kgmass of the block 1, 1.69 kgv1 =…
Q: An astronaut whose mass is 80 kg carries an empty oxygen tank with a mass of 10 kg. She throws the…
A:
Q: An empty truck, which has the mass of 15001500 kg, rolls with a speed of 3.43.4 m/s under a loading…
A:
Q: A missile of mass 1.20 x 102 kg is fired from a plane of mass 5.40 x 103 kg initially moving at a…
A: Given, A missile of mass: mm =1.20 x 102 kg A plane of mass: mp =5.40 x 103 kg Moving at a speed:…
Q: A 700 kg cart is rolling to the right at 1.10 m/s. A 90.0 kg man is standing on the right end of the…
A:
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A:
Q: An open railroad car of mass 15,000 kg is coasting with a speed of 25 m/s. It rains really hard for…
A: Given data: The mass of the open railroad car is M=15000 kg. The initial speed of the railroad car…
Q: Suppose that a garbage truck is 1.3 × 104 kg and is initially moving at 26.5 m/s. What is the speed…
A:
Q: Judy has a mass of 72.0kg and stands on slippery ice. She catches her leaping dog (mass 15.0kg),…
A: the speed of Judy and her dog after she catches him = ?
Q: A toy snowmobile has a mass of 21.0 kg and a velocity of 88.0 m/s directed at 10.0° N of E. The…
A: Given Mass is m=21.0 kg Velocity is v=88.0 m/s
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A: Mass of the bullet, mb=3.50 g=3.50×10-3 kg Mass of block 1, m1=1.36 kg Mass of block 2, m2=2.03 kg…
Q: A 100-g bat collides with a stationary 1.2 kg teddy bear. Immediately after the collision, the bat…
A:
Q: The mass of a particular eagle is twice that of a hunted pigeon. Suppose the pigeon is flying north…
A:
Q: In a ballistic pendulum experiment, a small marble is fired into a cup attached to the end of a…
A: given the ballistic pendulum of mass m = 0.25 kg mass of the marble is M = 0.0295 kg and the Initial…
Q: A 6 kg object is initially at rest. It experiences a net force that acts from t = 0 s to t = 3.1 s.…
A: Given: Mass of object ''6kg'' Net force on object is "Fnet(t)=5t2i^+5t6j^ (N)" Time t=0s to t=3.1s…
Q: Find the magnitude of the linear momentum for the following cases. (Enter your answers in kg · m/s.)…
A: Linear momentum of a body with mass m and moving with speed v is given as: p=mv
Q: A particle with mass mA = 3.00 kg is located at rA = (2.50 i + 3.50 j) m, and a second particle of…
A: Given that:- Mass of A=3 kg Mass of B=5kg
Q: The carbon isotope 14C is used for carbon dating of archaeological artefacts. 14C decays to 14N by a…
A: Basic Details The carbon dating is a process of measurement of the age of any organic material by…
Q: Three identical train cars, coupled together, are rolling east at speed v0v0. A fourth car traveling…
A:
Q: Chapter 09, Problem 058 In the figure, block 2 (mass 1.80 kg) is at rest on a frictionless surface…
A:
Q: A tennis ball has a mass of 0.055 kg. A professional tennis player hits the ball hard enough to give…
A: Solution Given dataMass of ball m=0.055kginitial speed u=0m/sFinal speed v=52m/sDistance…
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A: Solution:Given:Blocks 1 and 2 are at rest initially.m0 = mass of bullet = 3.50 g = 0.0035 kg m1 =…
Q: A rocket moving in space, far from all other objects, has a speed of 3.0 × 10ª m/s relative to the…
A:
Q: An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the…
A:
Q: Godzilla is fighting Mothra in Tokyo (again). Godzilla climbs a tall building and, while standing on…
A: The conservation of momentum, the initial momentum of the Mothra and the Godzilla will be,
Q: Find the magnitude of the linear momentum for the following cases. (Enter your answers in kg · m/s.)…
A:
A roller coaster cart of mass 322 kg is cruising at 15 m/s. It coasts down a ramp of height 21 m and collides with (and links to) an initially stationary cart of mass 104 kg. Calculate the final speed of the pair, in m/s.
(Please answer to the fourth decimal place - i.e 14.3225)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 4 steps with 4 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)