Question

The three blocks shown move with constant velocities. Find the velocity of each block, knowing that the relative velocity of

0 0
Add a comment Improve this question Transcribed image text
Answer #1

UB Xc А B Cvelocity of A cort cort C VAC = 400 VA - Vc = 400 Í >ci) Velocity of swort A VBA = -250 N/B VA -250 ſ (0) 2 is constant lengtVA 325 lupwards) DO VB 15 (upwards) Vc = 75 (Downwards)

Add a comment
Know the answer?
Add Answer to:
The three blocks shown move with constant velocities. Find the velocity of each block, knowing that...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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
  • The velocities of commuter trains A and B are as shown. Knowing that the speed of...

    The velocities of commuter trains A and B are as shown. Knowing that the speed of each train is constant and that B reaches the crossing 10 min after A passed through the same crossing, determine the relative velocity of B with respect to A and the distance between the fronts of the engines 3 min after A passed through the crossing. Given, VA =70 km/h and up=52 km/h. (Round the final answers to two decimal places.) alvenoches rent in...

  • Blocks A and B are originally at rest. Block B begins to move upward with a...

    Blocks A and B are originally at rest. Block B begins to move upward with a constant acceleration of aB = 16 m / s2 . Determine the velocity of block B relative to the block A when t = 4 sec. А 30° B

  • 3.) Given: The link shown is guided by two blocks at A and B, which move...

    3.) Given: The link shown is guided by two blocks at A and B, which move in the fixed slots. If the velocity of block A is 2 m/s downward, determine the velocity of block B at the instant 0 = 450 Note: The Velocity-Difference Equation is as follows: Yg - VA + VBIA - VA+WAB ®RBIA In addition, the following value for angular velocity is given: Ô = 7rad/s (fixed frame link 1) Find: (a) State the velocity of...

  • Two blocks move along a linear path on a nearly frictionless air track. One block, of...

    Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.105 kg, initially moves to the right at a speed of 4.50 m/s, while the second block, of mass 0.210 kg, is initially to the left of the first block and moving to the right at 7.10 m/s. Find the final velocities of the blocks, assuming the collision is elastic. velocity of the 0.105 kg block = velocity of the 0.210 kg block...

  • Two blocks move along a linear path on a nearly frictionless air track. One block, of...

    Two blocks move along a linear path on a nearly frictionless air track. One block, of mass 0.116 kg, initially moves to the right at a speed of 5.20 m/s, while the second block, of mass 0.232 kg, is initially to the left of the first block and moving to the right at 7.30 m/s. Find the final velocities of the blocks, assuming the collision is elastic. Velocity of the .116 kg block to the right: Velocity fo the .232...

  • Three Velcro blocks, i.e Velcro on their ends, are shown below. The masses and velocities of...

    Three Velcro blocks, i.e Velcro on their ends, are shown below. The masses and velocities of the blocks are m1 = 7.6 kg, v, = 11.0 m/s. m2 = 10.0 kg, v2 = 4.0 m/s and m3 = 4.0 kg, v3 = 2.0 m/s. Mass m, collides with m2 and the two collide with m3, both collisions perfectly inelastic. The masses then collide with a spring (not shown) with a spring constant of 2.7 times 104 N/m. (a) What is...

  • A 2.5-lb block is supported as shown by a spring of constant k = 2 lb/in....

    A 2.5-lb block is supported as shown by a spring of constant k = 2 lb/in. that can act in tension or compression. The block is in its equilibrium position when it is struck from below by a hammer that imparts to the block an upward velocity of 90 in./s. Determine the position, velocity, and acceleration of the block 0.85 s after it has been struck by the hammer. (Round the final answers to two decimal places. A 177

  • A 2.5-lb block is supported as shown by a spring of constant k = 2 lb/in....

    A 2.5-lb block is supported as shown by a spring of constant k = 2 lb/in. that can act in tension or compression. The block is in its equilibrium position when it is struck from below by a hammer that imparts to the block an upward velocity of 90 in./s. Determine the position, velocity, and acceleration of the block 0.85 s after it has been struck by the hammer. (Round the final answers to two decimal places.) 177

  • Blocks A, B, and C are restricted to move in the directions shown and are connected...

    Blocks A, B, and C are restricted to move in the directions shown and are connected with two rods: rod ADB and rod DC, where D acts as a pin connection. Currently, block A has a velocity of 4 ft/s. If = 45 degrees. Y = 30 degrees, and L = 4 ft, find VB, O ADB. VC, and DC VB = W ADB - VC = ft/s (no decimals) rad/s (1 decimal) ft/s (1 decimal) rad/s (no decimals) ODC=...

  • 2. The elevator shown in the figure moves downward with constant velocity of 5m/s. Determine a)...

    2. The elevator shown in the figure moves downward with constant velocity of 5m/s. Determine a) the velocity of the cable "C b) the velocity of the counterweight "w" c) the relative velocity of the cable C with respect to the elevator d) the relative velocity of the counterweight W" with respect to the elevator

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