SOLUTION: A race car travels northward on a straight, level track at a constant speed travels 0.754 km in 21.0 s. The return trip over the same track is made in 26.0 s. What is the average v

Question 1097101: A race car travels northward on a straight, level track at a constant speed travels 0.754 km in 21.0 s. The return trip over the same track is made in 26.0 s. What is the average velocity for the total trip?

Incorrect: Your answer is incorrect. .
m/s
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52847) (Show Source): You can put this solution on YOUR website!
.
A race car travels northward on a straight, level track at a constant speed travels 0.754 km in 21.0 s.
The return trip over the same track is made in 26.0 s. What is the average velocity for the total trip?

Incorrect: Your answer is incorrect. .
m/s
~~~~~~~~~~~~~~~~~~~

How can you know in advance that my answer is incorrect if I even didn't write it?

??

???

Answer by josgarithmetic(39625) (Show Source): You can put this solution on YOUR website!
Return Trip Time

Total Distance

Average speed of whole trip

RELATED QUESTIONS
A race car traveling northward on a straight, level track at a constant speed travels 205 (answered by josmiceli)
A race car traveling northward on a straight, level track at a constant speed travels 205 (answered by ankor@dixie-net.com)
A race car goes around a circular level track with a diameter of 1.00 km at a constant... (answered by ikleyn)
A race car is traveling 40 km/hour faster than another on a race track. While the faster... (answered by josgarithmetic)
A race car on a straight level track can go from 0 to 10 m/s in a time of 3.8 s. What is (answered by robertb)
A car travels at a constant speed of 30.0 m/s for 0.8h. Find the total distance traveled... (answered by MathLover1,Alan3354)
A car travels up a hill at a constant speed of 36 km/h and returns down the hill at a... (answered by unlockmath)
A car travels up a hill at a constant speed of 36 km/h and returns down the hill at a... (answered by ankor@dixie-net.com,ptaylor)
A car travels up a hill at a constant speed of 35 km/h and returns down the hill at a... (answered by stanbon)