ZuoTi.Pro
Question

Problem 2 (50 points): Two smooth (frictionless) disks A and B have masses of ma=6 kg and mg = 8 kg. If both disks are moving
engineering   Mechanical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1


pago solution. Given & mass of A (mA) = 6kg. mass of B (mg) = 8 kg Coefficient of restituention (e) = 0ous. (VA), 10 m/s (ve) pag (2. (+9) m. Vi m₂ V2 x 8 = 1 (VB) sy 7.2 m 8x sxe -o = 8x (Ve)zy to (1) ve -4.7) + (-2 (VB), 8.320 m/s Ans 2.76 m (VA), =

Please Rate

Thank you !!!!!!!

0 0
Add a comment
Know the answer?
Add Answer to:
Problem 2 (50 points): Two smooth (frictionless) disks A and B have masses of ma=6 kg...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Two smooth disks A and Beach have a mass of 0.5 kg. Both disks are moving...

    Two smooth disks A and Beach have a mass of 0.5 kg. Both disks are moving with the velocities shown when they collide. Suppose that (VA), = 6 m/s, (UB), = 4 m/s. (Figure 1) Part A Determine the coefficient of restitution between the disks if after collision B travels along a line, 30° counterclockwise from the y axis. Express your answer using three significant figures. IVO AQ 1 vec a O ? Figure 1 of 1 > Submit Request...

  • Two smooth disks A and B have the initial velocities shown just before they collide. If...

    Two smooth disks A and B have the initial velocities shown just before they collide. If they have masses ma = 6 kg and mB = 3 kg, determine their speeds just after impact. The coefficient of restitution is e = 0.6 VA = 20 m/s VR = 12 m/s

  • Two smooth disks A and Beach have a mass of 0.5 kg

    Two smooth disks A and Beach have a mass of 0.5 kg. Both disks are moving with the velocities shown when they collide. The coefficient of restitution is e = 0.7. Suppose that (vA)1 = 7 m/s, (vB)1  = 3 m/s.(Figure 1) Part A Determine the magnitude of the final velocity of A just after collision. Part B Determine the angle between the x axis and the final velocity of A just after the collision measured counterclockwise from the positive r axis.Part C Determine the magnitude...

  • Two disks collide with the initial velocities just before the collision as shown in (Figure 1).

    Learning Goal: To use the conservation of momentum and the coefficient of restitution to determine the speeds of two disks after a collision Two disks collide with the initial velocities just before the collision as shown in (Figure 1). What are the speeds of the two disks just after impact if the coefficient of restitution is e = 0.9? The masses of the disks are mA = 5 kg and mB = 7.5 kg, the initial velocities are vA = 3...

  • Disks A and B have a mass of 13 kg and 8 kg , respectively.If they...

    Disks A and B have a mass of 13 kg and 8 kg , respectively.If they are sliding on a smooth horizontal plane with the velocities shown, determine their speeds just after impact. The coefficient of restitution between them is e = 0.7 KAssignment 4 4 of 6 Problem 15.85 Part A and B have a mass f 13 kg and 8 kg Disks respectively If they are sliding on a smooth horizontal plane with the velocities shown, determine their...

  • The two disks A and B have a mass of 3 kg and 6 kg. respectively.

    The two disks A and B have a mass of 3 kg and 6 kg. respectively. They collide with the initial velocities shown. The coefficient of restitution is e = 0.7. Suppose that (VA)1 = 5 m/s, (vB)1 = 7 m/s. (Figure 1) Part D Determine the angle between the x axis and the velocity of B just after impact, measured clockwise from the positive x axis.

  • 19. Two balls have masses ma= 3 kg and m= 4 kg and the coefficient of...

    19. Two balls have masses ma= 3 kg and m= 4 kg and the coefficient of restitution between the balls is e=0.6. If they are moving towards one another with a velocity Va=4 m/s and Ve= 3 m/s, determine their speeds after collision.

  • Two smooth disks A and B have the initial velocities shown just before they collide. They...

    Two smooth disks A and B have the initial velocities shown just before they collide. They have masses ma = 6 kg and mp = 2 kg. The coefficient of restitution is e = 0.8. (Figure 1) Figure 1 of 1 2 = 15 m/s Determine the speed of A just after impact. Express your answer to three significant figures and include the appropriate units. (14), = Value Units | Submit Request Answer 2014 Submit Request Answer Part B Determine...

  • Disks A and B having a mass of 1 and 1.2 kg, collide with the initial...

    Disks A and B having a mass of 1 and 1.2 kg, collide with the initial velocities shown. Determine the magnitude and direction (measured from horizontal) of their velocity after they collide if the coefficient of restitution is 0.8. Take 0 = 10°. V. = 16 m/s VA8 m/s

  • Disks A and B have a mass of 13 kg and 8 kg , respectively.

    Disks A and B have a mass of 13 kg and 8 kg , respectively.Part AIf they are sliding on a smooth horizontal plane with the velocities shown, determine their speeds just after impact. The coefficient of restitution between them is e = 0.7.

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT