Question

An automobile accelerates from rest to a final speed of 25 m/s over 19.2 s. Then...

An automobile accelerates from rest to a final speed of 25 m/s over 19.2 s. Then the automobile continues traveling at its final speed for an additional 28.6 s. What is the total distance traveled over the full time (in meters)?

Homework Answers

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 car starts from rest and accelerates at a constant rate traveling a distance of 200...
A car starts from rest and accelerates at a constant rate traveling a distance of 200 m in t s. The car continues to accelerate at the same rate for an additional 135 m. If the speed of the car after it has travelled the (200+135) m is 70 m/s, how long t (in s) did the car accelerate for?
A speedboat starts from rest and accelerates at +2.01 m/s2 for 7.25 s. At the end...
A speedboat starts from rest and accelerates at +2.01 m/s2 for 7.25 s. At the end of this time, the boat continues for an additional 5.90 s with an acceleration of +0.518 m/s2. Following this, the boat accelerates at -1.49 m/s2 for 7.85 s. (a) What is the velocity of the boat at t = 21 s? ____m/s (b) Find the total displacement of the boat. ____m
A car starts from rest and accelerates at a constant rate traveling a distance of 147...
A car starts from rest and accelerates at a constant rate traveling a distance of 147 m in sec. The car continues to accelerate at the same rate for an additional 158 m. If the speed of the car after it has travelled the (147+158) m is 93 m/s, how long (in secs) did the car accelerate for?
A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m...
A 500-kg dragster accelerates from rest to a final speed of 110 m/s in 400 m (about a quarter of a mile) and encounters an average frictional force of 1200 N. What is its average power output in watts and horsepower if this takes 7.30 s? In this question, the answer will lead to Energy=KE final+ W friction How is it + while friction will go to the oppisite side of the path the dragster goes? Or is that an...
A car starts from rest and accelerates at a constant rate travelling a distance of 210...
A car starts from rest and accelerates at a constant rate travelling a distance of 210 m in 14.9 s. The car continues to accelerate at the same rate for an additional 199 m. What is the speed (in m/s) of the car after it has travelled the (210+199) m?
A bus accelerates at 1.5 m/s2 from rest for 13 s. It then travels at constant...
A bus accelerates at 1.5 m/s2 from rest for 13 s. It then travels at constant speed for 26 s, after which it slows to a stop with an acceleration of magnitude 1.6 m/s2. What is the total distance that the bus travels? What was its average velocity?
A bus accelerates at 1.3 m/s2 from rest for 10 s. It then travels at constant...
A bus accelerates at 1.3 m/s2 from rest for 10 s. It then travels at constant speed for 22 s, after which it slows to a stop with an acceleration of magnitude 1.4 m/s2. (a) What is the total distance that the bus travels? km (b) What was its average velocity? m/s
Train accelerates from rest to speed v, continues at constant speed, decelerates then to rest. if...
Train accelerates from rest to speed v, continues at constant speed, decelerates then to rest. if the average speed is 5v/6 , show that 4/5 of the whole distance is covered at the constant speed
A car starts from rest and accelerates (at a constant rate) to a speed of 76.8...
A car starts from rest and accelerates (at a constant rate) to a speed of 76.8 km/h in 8.63 s. The car continues travelling at 76.8 km/h. What is the average speed of the car at 19.22 s, ie. over all the time it has been moving? Give your answer in km/h.
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
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT