calculate the magnitude of the linear momentum for the following cases. A. a proton with a mass 1.67 x 10-27 kg moving with a speed of 4.80 x 10^6 m/s B. a 15.0-g bullet moving with a speed of 330 m/s C. a 72.0-kg sprinter running with a speed of 12.5 m/s

Q: A small spaceship whose mass is 1700 kg (including an astronaut) is drifting in outer space with…

A: Given data; M( mass of spaceship) = 1700 kg P(Power of the laser beam) = 11 x 103  W…

Q: A coal car of mass m1 = 4296 kg is rolling down the tracks at a velocity of vi = 2.1 m/s when a…

A: The momentum of the system in (kg⋅m)/s before the coal is added P = m1vi P = 4296(2.1) P = 9021.6…

Q: An object has a kinetic energy of 230J and a linear momentum of magnitude 43 kg m/s. Find the mass…

A: Given, KE = 230 J p = 43 kg m/s

Q: A car that weighs 1250 kg is running at 28.1 m/s as it hits the back of a truck that weighs 9260 kg…

A: Given, mass of car mc=1250 kgvc=28.1 m/smass of truck mt=9260 kgvt=22.3 m/s

Q: An object has a kinetic energy of 225 J and a linear momentum of magnitude 30 kg m/s. Find the mass…

A:

Q: 7. A toy airplane flies through the air. Over time the airplane gets faster and faster. The mass of…

A: If an object has mass 'm' and velocity 'v', then the momentum of the object is given by: p=mv and…

Q: An 2-kg object has a kinetic energy of 100 J. Linear momentum of the object is: a. 100 kg.m/s b. 20…

A: Given data : Mass=m Kinetic energy=K.E   Required : Momentum

Q: Which of the following statements is/are true? 1. When a ball is thrown upward in air, its momentum…

A: SOlution:

Q: 51. Which of these situations provide the same change in momentum? situation 1 5.0 kg object moving…

A:

Q: A 50.0-kg boy runs at a speed of 22.76 m/s and jumps onto a cart as shown in the figure. The cart is…

A: Because no force involve in the process so net external force on boy plus cart system remains zero.…

Q: 2.) A 20-kg satellite is traveling in space at v. = 62 m/s along a straight trajectory (call this…

A:

Q: A student throws a 1.8kg ball horizontally off the top of a building with an initial speed 3.85 m/s.…

A:

Q: CHAPTER 11 Most geologists believe that the dinosaurs became extinct 65 million years ago when a…

A: We are given mass of asteroid. We are also given the velocity of the asteroid before collision. We…

Q: A curling player with a mass of 50kg, slides at 2m/s due East on a frictionless ice rink while…

A: (a) Given: The mass of the curling player is 50 kg. The speed of the curling player is 2 ms. The…

Q: A ball traveling to the right with a momentum of 5.0 kgm/s hits a wall and bounces straight back…

A: Given: Momentum of the ball, P = 5.0 kg m/sec There is no change in kinetic energy of the ball.

Q: Two objects (m₁ = 4.85 kg and m₂ = 2.80 kg) are connected by a light string passing over a light,…

A:

Q: The table gives mass and speed data for the two objects in the figure. Find (a) the kinetic energy,…

A:

Q: The graph below is for a 30 kg object. x(m) 30.0 25.0 20.0 15.0 10.0 5.0 1.0 2.0 3.0 4.0 5.0 t(s)…

A: We have to find the momentum(p) of the object p = m*v              (m = mass) (v = velocity) m = 30…

Q: A pitcher claims he can throw a 0.144-kg baseball with as much momentum as a 2.72-g bullet moving…

A:

Q: A 67.0 kg person is riding a bike on a level horizontal street. Together, the bike and person have a…

A: Mass of the person (m1) =67 kgCombined mass  of  person  and  bike                     is 74.6 kg .…

Q: A runaway train car of mass Mis barreling along some train tracks at speed u when it crashes into a…

A: Given data:  Mass of running train car = M Speed of train car = v Mass of stationary train car = m…

Q: Two asteroids collide and stick together. The first asteroid has mass of 15×103kg15×103kg and is…

A: Let the first asteroid is moving horizontally while the second asteroid is moving at an angle of…

Q: You throw a ball on a wall and the ball hits the wall and bounces off. You decide to throw a piece…

A: Given Ball thrown at wall bounces off. A piece of clay thrown at wall sticks to it and stops moving.…

Q: 1. A cardinal (Richmondena cardinalis) of mass 3.70×10−2 kg and a baseball of mass 0.146 kg have the…

A: According to guidelines we need to solve only first question kindly repost other questions in the…

Q: The table gives mass and speed data for the two objects in the figure. Find (a) the kinetic energy,…

A:

Q: Twó čars, each with a mass of 800 kg, collide and stick together. One was initially moving at 90…

A: mass of both car=800 kgm1=m2=800 kgsuppose velocity of car 1:v1=90 kmhv1=90×10003600v1=25 msv2=0 (at…

Q: A 23 kg child is coasting at 3.6 m/s over flat ground in a 6.0 kg wagon. The child drops a 1.3 kg…

A:

Q: Two masses of 1 g and 7 g are moving with equal kinetic energies. The ratio of the magnitudes of…

A: ANSWER = 0.38 ( option C )

Q: A 1600 kg car has a displacement of 4500 m in 180 seconds. Its linear momentum will be a. 64 kg m/s…

A: Linear momentum is basically the product of mass and velocity of an object. Mathematically, p = m*v…

Q: A particle with kinetic energy equal to 278 J has a momentum of magnitude 24.4 kg · m/s. Calculate…

A:

Q: A rocket's kinetic energy increases by a factor of eight after its engines ignite, while its total…

A: Given: The kinetic energy of the engine increased by four-time. The mass of the engine is reduced by…

Q: An object has a kinetic energy of 104 J and a linear momentum of magnitude 25 kg m/s. Find the mass…

A: The formula for the momentum is: From kinematic energy,

Q: Godzilla is fighting Mothra in Tokyo (again). Godzilla climbs a tall building and, while 26.)…

A: We have a body of mass m1=2.8*103kg which is moving with a velocity u1=540 m/s which collides with…

Q: A 6-kilogram object is at rest.  How much momentum does this object have?  Explain your answer.

A: Momentum of a body is the product of it's mass and velocity vector at the given moment.  Momentum is…

Q: Ethan, whose mass is 80 kg, stands at one end of a very long, stationary wheeled cart that has a…

A: According conservation of momentum, initial momentum of the system is equal to the final momentum of…

Q: In a cheerleading competition, the 65.0 kg cheerleader is tossed vertically upward with a speed of…

A: Motion can be uniform or accelerated. Motion is relative as it differs in different scenario. The…

Q: A 53,000-kg rail car is moving at 2.80 m/s as it approaches a conveyor belt. As it passes under the…

A: Given Data : The mass of the rail car is given as m1 = 53000Kg. The velocity of the rail car is…

Q: A 50.0-kg boy runs at a speed of 8.5 m/s and jumps onto a cart as shown in the figure. The cart is…

A: