HomeworkLib
Question

A particle moving at 29 m/s reverses its direction to move at 17 m/s in the...

A particle moving at 29 m/s reverses its direction to move at 17 m/s in the opposite direction. If its acceleration -4 m/s2, what is the time required?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
A particle moving at 29 m/s reverses its direction to move at 17 m/s in the...
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 particle moving at 5 m/s reverses its direction to move at 51 m/s in the...

    A particle moving at 5 m/s reverses its direction to move at 51 m/s in the opposite direction. If its acceleration -4 m/s2, what is the total distance that it travels?

  • A particle moving at 65 m/s reverses its direction to move at 51 m/s in the...

    A particle moving at 65 m/s reverses its direction to move at 51 m/s in the opposite direction. If its acceleration -6 m/s2, what is the total distance that it travels?

  • This figure (|a| = 14.5 m/s2) represents the total acceleration of a particle moving clockwise in...

    This figure (|a| = 14.5 m/s2) represents the total acceleration of a particle moving clockwise in a circle of radius r = 1.70 m at a certain instant of time. (a) For that instant, find the radial acceleration of the particle. m/s2 (toward the center) (b) For that instant, find the speed of the particle. m/s (c) For that instant, find its tangential acceleration. m/s2 (in the direction of the motion)

  • A particle moving with a velocity of 4.6 m/s in the + x direction is given...

    A particle moving with a velocity of 4.6 m/s in the + x direction is given an acceleration of 0.1 m/s in the + y direction for 3.7 s. Find the final speed of the particle. m/s Submit

  • Initially, a particle is moving at 5.30 m/s at an angle of 35.0° above the horizontal...

    Initially, a particle is moving at 5.30 m/s at an angle of 35.0° above the horizontal (+x axis). Two seconds later, its velocity is 5.13 m/s at an angle of 50.0° below the horizontal. What was the particle's average acceleration during this time interval? m/s2 (x component) m/s2 (y component)

  • A car is initially moving at 9.9 m/s in the positive x direction and accelerates at...

    A car is initially moving at 9.9 m/s in the positive x direction and accelerates at a constant acceleration of 3.4 m/s2 in the positive x direction for 6 seconds. It then immediately has an acceleration of 6.6 m/s2 in the negative x direction. After some time, its velocity is 27.6 m/s in the negative x direction. What is the average velocity for the entire trip in m/s? Indicate the negative x direction by including a negative sign but do...

  • 4. A particle is moving along a straight line through a fluid medium such that its speed is measured as v (2t) m/s,...

    4. A particle is moving along a straight line through a fluid medium such that its speed is measured as v (2t) m/s, where t is in seconds. If it is released from rest at s 0 determine its positions and acceleration when t 3 s. a) s 2 m, a 9 m/s2 c) S 18 m, a 2 m/s2 d) s 2 m, a 18 m/s2 5. A driver accelerates at a rate of a(S)-0.2 S. If the driver...

  • point. Make sure you have 1. A train travels due south at 60 m/s. It reverses...

    point. Make sure you have 1. A train travels due south at 60 m/s. It reverses its What is the change in velocity of the train? (ab) 100 (bd) 60 m/s-due north (ce) 40 m/s-due south marked your Scantron with a pencil, NO inkt direction & travels due north at 40s (be) zero m/s 2. What are the dimensions of acceleration? Use L. for length & T for time. (ab) ILJ IT(ee) ILP IT (be) ILP 3. Which one of...

  • An object is originally moving at 3.5 m/s in the negative x direction with a constant...

    An object is originally moving at 3.5 m/s in the negative x direction with a constant acceleration of 2.4 m/s2 in the negative x direction for 5.1 seconds. Then (immediately) a constant acceleration is applied to in the positive x direction. After some time, the average velocity for the entire trip is 0 m/s., and at that time, the object is moving at 61.2 m/s in the positive x direction. How long was the acceleration applied in the positive x...

  • 4.A 76 g particle is moving to the left at 29 m/s . How much net...

    4.A 76 g particle is moving to the left at 29 m/s . How much net work must be done on the particle to cause it to move to the right at 34 m/s ? 10.A 4.50 kg cat leaps from the floor to the top of a 92.0-cm-high table. If the cat pushes against the floor for 0.210 s to accomplish this feat, what was her average power output during the pushoff period?

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