apply the law of conservation of momemtum principle
m1u1 + m2u2 = m1+m2)V
V = 3 * 5-2*3/(3+2)
V = 1.8 m/s
An objcct of mass 3.00 kg, moving with an initial velocity of 5.00 i m/s, collides...
An object of mass 2.91 kg, moving with an initial velocity of 4.99 î m/s, collides with and sticks to an object of mass 2.36 kg with an initial velocity of -3.19 ĵ m/s. Find the final velocity of the composite object.
An object of mass 2.99 kg, moving with an initial velocity of 5.03 î m/s, collides with and sticks to an object of mass 2.37 kg with an initial velocity of -3.22 ġ m/s. Find the final velocity of the composite object. 9) m/s
A 10 kg mass with an initial velocity of 6 i m/s collides and sticks to a 5 kg mass with an initial velocity of - 5 j m/s. Find the direction (in degrees) of the final velocity of the two masses with respect to the direction of the x axis. (Note: take your calculated angle as positive.)
A 3.24 kg object initially moving in the positive x-direction with a velocity of +5.15 m/s collides with and sticks to a 1.66 kg object initially moving in the negative y-direction with a velocity of -2.54 m/s. Find the final components of velocity of the composite object. (Indicate the direction with the sign of your answer.) Vfx = ? Vfy = ?
9.00 m/s (Cright) collides with 1.An object of mass 10.o kg moving with a velocity ofo another object of mass 20.0 kg moving at 6.00 m/ After the collision the 10.0 kg object continues to move sa direcei collides w What is the velocity of the 20.0 kg object after this collisio a velocityt s in the same s to move wi r this collision? 6. Show that the collision in questions 1 is elastic; that is find total KE...
A 2.00 kg object starts at the origin with an initial velocity of 3.00 m/s in the direction of 20.0° N from E. The object feels a constant force of 5.00 N in the direction of 55.0° N from E for 4.00 s. a) What is the magnitude and direction of the acceleration? b) What are the components of the acceleration? c) What are the components of the initial velocity? d) What are the components of the final velocity? e)...
One particle of mass m1 = 1.00 kg with an initial velocity of 5.40 m/s i collides with a second particle of mass m2 = 2.00 kg that is initially at rest. After the collision mı goes off with a final speed of 4.20 m/s in a direction 32.0° above i. V 5.4 ms (a) Find the final velocity (in terms of magnitude AND direction) of m2. agnitude AND direction) of m. Vi = 4.2 m/s (HINT: Find the direction...
Block 1 (mass 2.00 kg) is moving rightward at 10.0 m/s and block 2 (mass 5.00 kg) is moving rightward at 3.00 m/s. The surface is frictionless, and a spring with a spring constant of 1120 N/m is fixed to block 2. When the blocks collide, the compression of the spring is maximum at the instant the blocks have the same velocity. (a) Find the maximum compression. (b) Find the final velocities of the two blocks.
A 4.00 kg object traveling at 3.00 m/s collides with a 3.00 kg object moving in the opposite direction. After the collision both objects are at rest. How much kinetic energy was lost in the collision?
A 2kg mass moving with a velocity of 7 m/s collides elastically with a 4 kg mass moving in the opposite direction at 4 m/s. The 2 kg mass reverses direction after the collision and has a new velocity of 3 m/s. What is the new velocity of the 4 kg mass