Question

3.(25 pts) Three boats are moving on a lake. The first boat (m 2570 kg) is moving at 12.5 m/s at 35.00 south of west. The second boat (m- 1560 kg) is moving at 9.65 m/s at 12.30 west of north. The third boat has a mass of 3350 kg. The boats collide, stick together, and move with a velocity of 4.55 m/s due west. Find the magnitude and direction (from the north) of the velocity of third boat.
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Date Pags No 巳 total maes wSi, an 25%+1500 +8360 3 -7004.SS 26315 26 + 363350 V31034 ! 18426.19 さ33m vu: 19308 44

Add a comment
Know the answer?
Add Answer to:
3.(25 pts) Three boats are moving on a lake. The first boat (m 2570 kg) is...
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
  • 4. (25 pts) A spherical shell of mass 2.00 kg rolls without slipping down a Find...

    4. (25 pts) A spherical shell of mass 2.00 kg rolls without slipping down a Find the acceleration, the friction force, and the minimum coefficient of friction to prevent slipping? 38.0° slope needed 3. (25 pts) Thre 12.5 m/s at 35.00 e boats are moving on a lake. The first boat (m - 2570 kg) is moving at south of west. The second boat (m- 1560 kg) is moving at 9.65 m/s at 30 west of north. The third boat...

  • A 1570 kg car moving south at 10.6 m/s collides with a 2640 kg car moving...

    A 1570 kg car moving south at 10.6 m/s collides with a 2640 kg car moving north. The cars stick together and move as a unit after the collision at a velocity of 5.60 m/s to the north. Find the velocity of the 2640 kg car before the collision. Assume that North is positive.

  • An object (A) of mass m A = 29.0 kg is moving in a direction that...

    An object (A) of mass m A = 29.0 kg is moving in a direction that makes angle of 40° north of east with a speed v A = 5.10 m/s, while object (B) of mass m B = 17.5 kg is moving due north with a speed v B = 7.85 m/s. The two objects collide and stick together in a completely inelastic collision. Find the magnitude of the final velocity of the two-object system after the collision. An...

  • An object (A) of mass mAA = 27.5 kg is moving in a direction that makes...

    An object (A) of mass mAA = 27.5 kg is moving in a direction that makes angle of 56° south of east with a speed vAA = 5.00 m/s, while object (B) of mass mBB = 17.5 kg is moving due north with a speed vBB = 8.00 m/s. The two objects collide and stick together in a completely inelastic collision. Find the magnitude of the final velocity of the two-object system after the collision.

  • An object (A) of mass mA = 29.5 kg is moving in a direction that makes...

    An object (A) of mass mA = 29.5 kg is moving in a direction that makes angle of 30° north of east with a speed vA = 5.20 m/s, while object (B) of mass mB = 18.0 kg is moving due south with a speed vB = 8.00 m/s. The two objects collide and stick together in a completely inelastic collision. Find the magnitude of the final velocity of the two-object system after the collision.

  • On an icy road, a 1600-kg car moving north at 23 m/s collides with a 2400-kg...

    On an icy road, a 1600-kg car moving north at 23 m/s collides with a 2400-kg car moving east at 16 m/s. The two cars stick and move together. Let east be the x direction, and north be the y direction. What is the y-component of the velocity of the wreckage after the collision?

  • A 1200-kg car is moving at 19 m/s due north. A 1500-kg car is moving at...

    A 1200-kg car is moving at 19 m/s due north. A 1500-kg car is moving at 18 m/s due east. The two cars simultaneously approach an icy intersection where, with no brakes or steering, they collide and stick together. Determine the speed and direction of the combined two-car wreck immediately after the collision. direction    North of East

  • A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at...

    A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at 19 m/s due east. The two cars simultaneously approach an icy intersection where, with no brakes or steering, they collide and stick together. Determine the speed and direction of the combined two-car wreck immediately after the collision. magnitude=? direction=?

  • . Two ice skaters collide on the ice. A 39.6-kg skater moving South at 6.21 m/s...

    . Two ice skaters collide on the ice. A 39.6-kg skater moving South at 6.21 m/s collides with a 52.1-kg           skater moving East at 4.33 m/s. The two skaters entangle and move together across the ice. Determine       the magnitude and direction of their post-collision velocity

  • A 3 30 kg boats sailing 10 Oe north of east at a speed of 1.60...

    A 3 30 kg boats sailing 10 Oe north of east at a speed of 1.60 m s. 31 0 s later, it is sailing 30.0° north of east at a speed of 3.50 m/s. During this time, three forces act on the boat: a 34.4-N force directed 10.0e north of east (due to an auxilary engine), a 20.9-N force directed 10.0° south of west (resistance due to the water), and E (due to the wind). Find the (a) the...

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