ZuoTi.Pro
Question

a 1030kg vehicle that moves at 3.4 m / s hits when it is parked on...

a 1030kg vehicle that moves at 3.4 m / s hits when it is parked on the bumper of another 1140kg vehicle that is at rest, both vehicles being hooked. determine the speed of the set formed by the two vehicles immediately after the collision
science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1


Sunna mi= 1030kg, u = 3.47018 ,ma = 1140kg from Conservation of momentum m,u= (mitm) v V- (m_ju = 1030_*34 matmaa - 2170 2 V=

0 0
Add a comment
Know the answer?
Add Answer to:
a 1030kg vehicle that moves at 3.4 m / s hits when it is parked on...
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

  • A 1030 kg vehicle that moves at 3.4 m / s hits when the bumper of...

    A 1030 kg vehicle that moves at 3.4 m / s hits when the bumper of another 1140 kg vehicle that is at rest is parked, both vehicles being engaged. Determine the speed of the assembly formed by the two vehicles immediately after the collision.

  • A billiard ball has a speed of 8 m / s when it hits a second...

    A billiard ball has a speed of 8 m / s when it hits a second ball at rest. After the collision, the first ball moves at 5 m / s and at an angle of 30 ° with respect to its initial direction of movement. If the collision is elastic, find the speed of the ball.

  • Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 13.0 m/s...

    Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 13.0 m/s toward the east and the other is traveling north with speed v2i. Neither driver sees the other. The vehicles collide in the intersection and stick together, leaving parallel skid marks at an angle of 59.0° north of east. Determine the initial speed v2/ of the northward-moving vehicle. m/s The speed limit for both roads is 35 mi/h and the driver of the northward-moving vehicle...

  • A ball of mass 0.320 kg that is moving with a speed of 5.7 m/s collides...

    A ball of mass 0.320 kg that is moving with a speed of 5.7 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces backward with a speed of 3.4 m/s . Calculate the velocity of the target ball after the collision. Calculate the mass of the target ball.

  • 10. A 2.0 kg ball moving with a speed of 3.0 m/s hits, elastically, an identical...

    10. A 2.0 kg ball moving with a speed of 3.0 m/s hits, elastically, an identical stationary ball as shown. If the first ball moves away with angle 30 Degree to the original path, determine a. the speed of the first ball after the collision. b. the speed and direction of the second ball after the collision.

  • A vehicle of mass m moving North at 12 m/s collides with a vehicle of mass...

    A vehicle of mass m moving North at 12 m/s collides with a vehicle of mass 2m moving East at 12 m/s. After collision the vehicles stick together and move as one body. The velocity of the combined vehicles after collision is: (all angles in Quadrant 1 = north of east) A. 8.94 m/s at 63.4 degress B. 8.94 m/s at 26.6 degrees C. 12.0 m/s at 63.4 degrees D. 12.0 m/s at 26.6 degrees E. 26.8 m/s at 63.4...

  • A hockey puck of mass m traveling along the x axis at 4.5 m/s hits another...

    A hockey puck of mass m traveling along the x axis at 4.5 m/s hits another identical hockey puck at rest. If after the collision the second puck travels at a speed of 3.5 m/s at an angle of 30° above the x axis, what is the final velocity of the first puck?

  • A vehicle is traveling at 225 m/s when it strikes a hot air balloon (m=182 kg)...

    A vehicle is traveling at 225 m/s when it strikes a hot air balloon (m=182 kg) which can be considered to be at rest relative to the ground below. After the collision, the balloon is caught on the vehicle. The collision takes place over a time interval of 4.44 * 10^-3 N. What is the average force that the balloon exerts on the vehicle during the collision?

  • A cue ball traveling at 0.70 m/s hits the stationary 8-ball, which moves off with a...

    A cue ball traveling at 0.70 m/s hits the stationary 8-ball, which moves off with a speed of 0.23 m/s at an angle of 31° relative to the cue ball's initial direction. Assuming that the balls have equal masses and the collision is inelastic, what will be the speed of the cue ball?

  • a blue honda civic rear-ends a parked and identical, but red, Honda civic. Use m=1000 kg....

    a blue honda civic rear-ends a parked and identical, but red, Honda civic. Use m=1000 kg. The speed of the blue honda right before collision is 20 m/s (45 mph) to the right. A) If the speed of the red honda after the colision was 12 m/s, what is the speed of the blue Honda right after the colision? B) How much impulse is delivered to the red honda by the blue honda? How much impulse is delivered to 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
ADVERTISEMENT