Question

A jogger accelerates from rest to 3.04 m/s in 2.45 s. A car accelerates from 16.4...

A jogger accelerates from rest to 3.04 m/s in 2.45 s. A car accelerates from 16.4 to 28.4 m/s also in 2.45 s. (a) Find the magnitude of the acceleration of the jogger. (b) Determine the magnitude of the acceleration of the car. (c) How much further does the car travel than the jogger during the 2.45 s?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
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
Similar Questions
A jogger accelerates from rest to 2.23 m/s in 3.48 s. A car accelerates from 18.4...
A jogger accelerates from rest to 2.23 m/s in 3.48 s. A car accelerates from 18.4 to 30.7 m/s also in 3.48 s. (a) Find the magnitude of the acceleration of the jogger. (b) Determine the magnitude of the acceleration of the car. (c) How much further does the car travel than the jogger during the 3.48 s?
1. Imagine tossing a ball of mass "m" into the air and watching it fall down....
1. Imagine tossing a ball of mass "m" into the air and watching it fall down. What are the magnitude and direction of the velocity and acceleration while the ball is in the air: a) on the way up? b) at the top? and c) on the way down (but not yet hitting the ground)? Please ignore the issue of air friction in this essay. (You can draw if you want to!)(Answer this question conceptually) 2. A jogger accelerates from...
A car stating from rest accelerates at 2 m/s2 for 5 seconds. The driver then maintians...
A car stating from rest accelerates at 2 m/s2 for 5 seconds. The driver then maintians a steady speed for 12 seoncds. The car the undergoes an accelration of -2.5m/s2 until it reaches a speed of 4 m/s. A. what was the speed of the car after 2 seconds? B. how far did the car travel during the interval of constant speed? C. how much time did the car spend slowing down? d. what was the total distane the car...
A 1,500 kg car starts from rest and accelerates to 23 m/s in 11 s. Assume...
A 1,500 kg car starts from rest and accelerates to 23 m/s in 11 s. Assume that the air resistance remains constant at 162 N. Calculate the acceleration of the car. Calculate the average force exerted by engine during this time. Calculate the average velocity of the car. Calculate the average power output during this time.
1 point) A truck starts from rest and accelerates at 1?/?2. 6 s later, a car...
1 point) A truck starts from rest and accelerates at 1?/?2. 6 s later, a car accelerates from rest at the same starting point with an acceleration of 2.7?/?2. a) Where and when does the car catch the truck? 1. ?m from the starting point 2. at ? seconds from the moment the truck started to accelerate. b) What are their velocities when they meet? The truck :  m/s The car :  m/s
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...
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...
A car accelerates uniformly from rest and reaches a speed of 21.0 m/s in 9.05 s....
A car accelerates uniformly from rest and reaches a speed of 21.0 m/s in 9.05 s. Assume the diameter of a tire is 59.0 cm. (a) Find the number of revolutions the tire makes during this motion, assuming that no slipping occurs. rev (b) What is the final angular speed of a tire in revolutions per second? rev/s
A race car accelerates uniformly from a speed of 32 m/s to a speed of 63...
A race car accelerates uniformly from a speed of 32 m/s to a speed of 63 m/s in 5.1 s while traveling counterclockwise around a circular track of radius of 422 m. When the car reaches a speed of 46 m/s, find the magnitude of the total acceleration (centripetal + tangential acceleration) in m/s2.
a) A car accelerates uniformly from rest and reaches a speed of 13.7 m/s in 10.9...
a) A car accelerates uniformly from rest and reaches a speed of 13.7 m/s in 10.9 s. The diameter of a tire is 71.8 cm. Find the number of revolutions the tire makes during this motion, assuming no slipping. Answer in units of rev. b) What is final rotational speed of a tire? Answer in units of rev/s.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT