Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 x10-27 kg, moving with a speed of 4.65 x106 m/s(b) a 14.0-g bullet moving with a speed of 460 m/s(c) a 73.5-kg sprinter running with a speed of 12.5 m/s(d) the Earth (mass = 5.98 x1024 kg) moving with an orbital speed equal to 2.98 x104 m/s.

The carbon isotope 14C is used for carbon dating of archaeological artefacts. 14C decays to 14N by a process known as beta decay, in which the nucleus emits an electron (also known as a beta particle) and a subatomic particle called a neutrino. In one such decay, the electron and the neutrino are emitted in opposite directions to each other. The electron has a speed of 4 x 107 m/s and the neutrino has a momentum of 8 × 10-24 kg m/s. What is the recoil speed (in m/s) of the resulting 14N nucleus? (Take the mass of the carbon-14 and nitrogen-14 nuclei to be 2.34 x 10-26 kg and the mass of the electron to be 9.11 x 1031 kg. If you were aware of such things and concerned, please ignore relativistic effects.)

Calculate the magnitude of the linear momentum for the following cases (a) a proton with mass 1.67 x 10 kg m/s kg, moving with a speed of 4.35 x 100 m/s

A ship of mass m_b = 200 kg with three passengers, of masses m_1 = 50.0 kg, m_2 = 65.0 kg, m_3 = 70.0 kg, is at rest in a lake. The three passengers jump out of the boat at the same time in different directions, as shown in the figure, with the following speeds: v_1 = 2.00 m / s, v_2 = 1.80 m / s. Determine: (a) at which angle the third passenger must jump for the boat to come to rest after all three passengers jump (b) and how fast

Calculate the magnitude of the linear momentum for the following cases. (a) a proton with mass 1.67 10-27 kg, moving with a speed of 4.10 106 m/skg · m/s(b) a 13.0-g bullet moving with a speed of 435 m/skg · m/s(c) a 71.0-kg sprinter running with a speed of 11.0 m/skg · m/s(d) the Earth (mass = 5.98 1024 kg) moving with an orbital speed equal to 2.98 104 m/s.kg · m/s

Object A has a mass of 50kg and is moving along the +x axis with a speed of 10m/s. Object B has a mass of 65kg, and is moving at 8m/s in the positive y direction.  The two objects collide at the origin and stick together.  What is their final velocity?

Godzilla is fighting Mothra in Tokyo (again). Godzilla climbs a tall building and, while standing on the top of the building, Mothra slams into him at a speed of 400 m/s. Godzilla grabs onto Mothra during the impact and they are thrown from the top of the building. If Godzilla has a mass of 9 * 103 kg and Mothra has a mass of 3.1 * 103 kg, how fast are the two monsters going as they pitch from the top of the building?

Find the magnitude of the linear momentum for the following cases. (Enter your answers in kg · m/s.) (a) a neutron with mass 1.67 ✕ 10−27 kg, moving with a speed of 6.00 ✕ 106 m/s  kg · m/s (b) a 14.0-g bullet moving with a speed of 350 m/s  kg · m/s (c) a 72.5-kg athlete running with a speed of 10.0 m/s  kg · m/s (d )the Earth (mass = 5.98 ✕ 1024 kg) moving with an orbital speed equal to 2.98 ✕ 104 m/s.  kg · m/s

A particle with mass mA = 3.00 kg is located at  rA = (2.50 i + 3.50 j) m, and a second particle of mass m2B = 5.00 kg is located at  rB = (1.50 i – 3.00 j) m.  Find the location of the center of mass of the system relative to the point (1,1).

A missile of mass 1.05 102 kg is fired from a plane of mass 5.20 103 kg initially moving at a speed of 2.50 102 m/s. If the speed of the missile relative to the plane is 1.11 103 m/s, what is the final velocity of the plane?