Question

as you drive down the road at 17 m/s, you speed up with a uniform acceleration...

as you drive down the road at 17 m/s, you speed up with a uniform acceleration of 1.12 m/s^2 for 0.65 s. if the tires on your car have a radius of 33 cm, what is their angular displacement during this period of acceleration?

Homework Answers

Answer #1

Using equation of linear kinematics to find the displacement and use the linear displacement to find the angular displacement by dividing it by radius as shown below

***********************************************************************************************
This concludes the answers. If there is any mistake or omission, let me know in the comments immediately and I will fix it....

Know the answer?
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
Similar Questions
A compact disc rotates from rest up to an angular speed of 31.6 rad/s in a...
A compact disc rotates from rest up to an angular speed of 31.6 rad/s in a time of 0.913 s. (a) What is the angular acceleration of the disc, assuming the angular acceleration is uniform? ______________ rad/s2 (b) Through what angle does the disc turn while coming up to speed? rad (c) If the radius of the disc is 4.45 cm, find the tangential speed of a microbe riding on the rim of the disc. ____________ m/s (d) What is...
A car, 1110 kg, is traveling down a horizontal road at 20.0 m/s when it locks...
A car, 1110 kg, is traveling down a horizontal road at 20.0 m/s when it locks up its brakes. The coefficient of friction between the tires and road is 0.901. How much distance will it take to bring the car to a stop? ​
A race car accelerates uniformly from a speed of 41.0 m/s to a speed of 62.0...
A race car accelerates uniformly from a speed of 41.0 m/s to a speed of 62.0 m/s in 5.00 s while traveling clockwise around a circular track of radius 3.70  102 m. When the car reaches a speed of 50.0 m/s, find the following. (a) the magnitude of the centripetal acceleration ______ m/s2 (b) the angular speed ______ rad/s (c) the magnitude of the tangential acceleration ____ m/s2 (d) the magnitude of the total acceleration ____ m/s2 Use the values from...
A car is traveling at 15 m/s on a horizontal road. The brakes are applied and...
A car is traveling at 15 m/s on a horizontal road. The brakes are applied and the car skids to a stop in 4.0 s. The coefficient of kinetic friction between the tires and road is: Select one: a. 0.38 b. 0.69 A ball is thrown straight up with a speed of 36.0 m/s. How long does it take to return to its starting point? Select one: a. 7.20 s b. 10.2 s c. 14.7 s d. 11.0 s e....
On a horizontal road, a car is traveling West at a constant speed of 7.60 m/s...
On a horizontal road, a car is traveling West at a constant speed of 7.60 m/s After 32 s , it has rounded a corner and is now heading North at a constant speed of 12.9 m/s. What is the magnitude of the car's average acceleration during this 32 s time interval?
On a horizontal road, a car is traveling West at a constant speed of 12.0 m/s....
On a horizontal road, a car is traveling West at a constant speed of 12.0 m/s. After 52 s, it has rounded a corner and is now heading North at a constant speed of 22.8 m/s. What is the magnitude of the car's average acceleration during this 52 ss time interval?
1. A soup can rolks down a ramp from a height of 7 m. Find the...
1. A soup can rolks down a ramp from a height of 7 m. Find the velocity at the bottom. I = 1/2 m r^2 2. If a communication satellite is going to be placed in orbit around earth at a distance of 8×10^8 m from center, fond the speed it needs to move in order to stay in orbit. The mass of the earth is 6×?10^24 kg. G=6.67×10^-11 N m^2/kg^2. 3. A baseball bat has a length of 1.2...
1. Starting from rest, it took you 12 seconds to accelerate your car to 24 m/s...
1. Starting from rest, it took you 12 seconds to accelerate your car to 24 m/s at a constant acceleration. Find your acceleration. 2.A prototype car starts from rest and accelerates at a constant rate to 60 m/s in 5.1 seconds. How much distance did the car travel during the 5.1-second accelerated motion? 3. A speeding driver noticed a police car parked about 443 m in from of him on the side of the road and reduced his speed at...
1) A Red Car and a Blue Truck are driving down a winding road. Through the...
1) A Red Car and a Blue Truck are driving down a winding road. Through the first curve in the road, the Red Car is driving twice as fast as the Blue Truck. The second curve is half the radius of the first, which causes the Red Car to slow down to half the speed of the Blue Truck to drive around the curve. Rank the acceleration each vehicle experiences in each curve from largest to smallest. -blue truck in...
On a horizontal road, a car is traveling West at a constant speed of 11.4 m/s...
On a horizontal road, a car is traveling West at a constant speed of 11.4 m/s . After 16 s , it has rounded a corner and is now heading North at a constant speed of 16.0 m/s . What is the magnitude of the car's average acceleration during this 16 s time interval? 0.29 m/s2 1.2 m/s2 0 m/s2 1.7 m/s2
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT