[The following diagram is for Questions 6-7.] V1 = 8 m/s v2 = 4 m/s Vi' = ? v = 7 m/s m1 m2 POW mi m2 In the above collision what is val? O 5 m/s O 1 m/s 0-1 m/s 4 m/s 0 -3 m/s O 2 m/s 0-4 m/s -8 m/s 0-5 m/s 8 m/s 3 m/s 2 m/s Question 7 8 pts [Continued from Question 6.) Ifm - 350 g what is m2? O 2.3 kg...
V1 = 8 m/s V2 = 4 m/s Vi' = ? V2 = 7 m/s mi m2 Car ma m2 In the above collision what is vi'? 0 -8 m/s O 3 m/s O-1 m/s O 5 m/s O 1 m/s O-3 m/s O 8 m/s 0-2 m/ O -5 m/s O 4 m/s 0-4 m/s 0 2 m/s
Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown in the figure. The first mass (m1 = 3 kg) is travelling to the right with a speed of V1 = 8 m/s. The speed of the second mass (m2 = 5 kg) is unknown. After the masses collide, m1 rebounds moving off at a speed of v = 2 m/s in the opposite direction, while m2 is motionless. a)(10 pts.) At what velocity,...
Find V1 and V2 4 Ω . 2Α 4Ω s * V2 Vi 1Ω 2i, - 2 Ω + 10 V
A block of mass m1 = 1.10 kg moving at v1 = 1.20 m/s undergoes a completely inelastic collision with a stationary block of mass m2 = 0.900 kg . The blocks then move, stuck together, at speed v2. After a short time, the two-block system collides inelastically with a third block, of mass m3 = 2.40 kg , which is initially at rest. The three blocks then move, stuck together, with speed v3. Assume that the blocks slide without...
Based on conservation of linear momentum, if m1 = m2, V1 = 2.8 m/s, V2 = 2.4 m/s, and LaTeX: \theta ? 1 = 22 degrees, what will be the angle LaTeX: \theta ? 2 (in degrees)?
Consider two masses sliding across a frictionless surface about to undergo a head-on collision as shown in the figure. The first mass (m1 =3 kg) is travelling to the right with a speed of v1 = 8 m/s. The speed of the second mass (m2 = 5 kg) is unknown. After the masses collide, ma rebounds moving off at a speed of v = 2 m/s in the opposite direction, while mz is motionless. a)(10 pts.) At what velocity, v2...
Consider a system consisting of three particles: m1 = 4 kg, v1 = < 7, -6, 14 > m/s m2 = 7 kg, v2 = < -15, 4, -5 > m/s m3 = 4 kg, v3 = < -23, 34, 19 > m/s What is the translational kinetic energy of this system?
A block of mass m1 = 1.10 kg moving at v1 = 1.20 m/s undergoes a completely inelastic collision with a stationary block of mass m2 = 0.900 kg . The blocks then move, stuck together, at speed v2. After a short time, the two-block system collides inelastically with a third block, of mass m3 = 2.40 kg , which is initially at rest. The three blocks then move, stuck together, with speed v3. Assume that the blocks slide without...
m1 m2 V1 v2 Ptotal V2 1.8 m/s 1.2 kg 1.2 kg +1.5 m/s 1.8 m/s 2.4 kg 4.8 kg +1.3 m/s 0m/s 2.5 kg 3.9 kg 5.1 kg 1 kg 0.9 m/s 4.6 m/s -0.433 m/s 0.85 m/s 11.5 2.75 m/s kg m/s 4.6 m/s Table 1