Question

If you go around a circle at twice the speed of before what is the acceleration?...

If you go around a circle at twice the speed of before what is the acceleration?
is it twice as much as before or half as much?
0 0
Add a comment Improve this question Transcribed image text
Answer #1

Dear student,

Find this solution.if any issue with that don't forget to write in comment section.I will rectify them as soon as possible.

If you find the solution helpful and kindly RATE THE ANSWER it would be appreciated.

Your rating is important to me.

Thanks for asking..2. t radius is same, then centripetal acceleration= act 2 R2 2 Acceleration become),千-Anre) oYna

Add a comment
Know the answer?
Add Answer to:
If you go around a circle at twice the speed of before what is the acceleration?...
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
  • A particle object undergoes uniform circular motion at a speed v around a circle of radius...

    A particle object undergoes uniform circular motion at a speed v around a circle of radius r. Given v and r, the magnitude of centripetal acceleration is a0. Assume when either v or r are changed, the particle remains in uniform circular motion. 1. Suppose the radius of the circle is cut in half. What happens to the magnitude of the centripetal acceleration? choices: the acceleration doubles, acceleration increases by square root of 2, acceleration remains the same, acceleration decreases...

  • 12) (5 points) A roller coaster car moves around a vertical circle. At the bottom of...

    12) (5 points) A roller coaster car moves around a vertical circle. At the bottom of the circle, the car experiences four times as much acceleration as at the top of the circle. Compared to its speed at the top of the circle, the speed of the car at the bottom of the circle is A) 4 times as great. B) 2.8 times as great. C) 1.4 times as great. D) 16 times as great. E) twice as great.

  • A car accelerates at an acceleration of at around a circle. Find the angle the the...

    A car accelerates at an acceleration of at around a circle. Find the angle the the car makes with the radius when it completes 1/2 of a full turn Ur tangential acceleration is (at) Use that to find an angle between the radius and tangential acceleration when the car makes half a turn.

  • Calvin's mom chases Calvin around the house, running at constant speed in a perfect circle of...

    Calvin's mom chases Calvin around the house, running at constant speed in a perfect circle of radius 20 m. She completes 5.5 revolutions in 5 minutes before catching Calvin. What was Mom's speed during this time? What was the magnitude of Mom's average velocity during this time? Hint: Make a drawing! What was the magnitude of Mom's acceleration during this time? Thank you

  • An object is moving at a constant speed around a circle. In which of these cases...

    An object is moving at a constant speed around a circle. In which of these cases does the magnitude of the centripetal acceleration of the object increase the most? The radius of the circle doubles The object's speed doubles The object's speed is halved The radius of the circle is halved

  • 1) A cyclist rides around a circle track with a constant speed of 8 m/s. If...

    1) A cyclist rides around a circle track with a constant speed of 8 m/s. If the radius of the track is 150 m then what acceleration does it experience? 2) A 75 kg tightrope walker is in the middle of the rope. The tightrope sags in the middle and creates a 30 degree angle below the horizontal. What is the tension in the cable? 3) A 0.75 kg yo-yo is spun around at a constant speed in a circle....

  • 6. You're swinging a baseball bat around, get- ting ready for your shot at the ball....

    6. You're swinging a baseball bat around, get- ting ready for your shot at the ball. If you swing the bat in a half circle in 1.0 sec, what is its angular velocity? · A satellite is orbiting the Earth at 8.7 × 10 radians/sec. How long will it take to circle the entire world? 8. A merry-go-round is spinning around at 2.1 radians/sec. How long will it take to go in a complete circle? 9. Your model globe is...

  • when you take your 1100kg car out for a spin, you go around a corner of...

    when you take your 1100kg car out for a spin, you go around a corner of radius 55m with a speed of 15m/s what is your acceleration

  • a 1500 kg car moves at a speed of 5m/s around a circle of radius 45m....

    a 1500 kg car moves at a speed of 5m/s around a circle of radius 45m. a) what is the weight of the car ? b) what is the centripetal acceleration experienced by the car? c) what is the resulting centripetal force experienced by the car ?

  • You ride a bicycle around on a circular track while accelerating. The circle has a radius...

    You ride a bicycle around on a circular track while accelerating. The circle has a radius of 22 m and your cell phone tells you that your total acceleration is 12 m/s2 making an angle 44⁰ from the forward direction of your bike (t̂) into the circle. Find: (a) your radial acceleration, (b) your current speed, and (c) the rate of change of your speed.

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