A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 33.5 mi/h. (a) What is the constant speed with which the car moved during the second distance d?
I started out with Vxavg = (Vxi+Vxf) / 2 and came out to 11 and it was wrong. If anyone has a good website I can use to learn physics it would be much appreciated.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A car travels along a straight line at a constant speed of 56.0 mi/h for a distance d and then another distance d in the same direction at ...” in 📗 Physics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
In which structure would the egg need to be fertilized?
Answers (1)
If a radioactivite material has 1 hour half-life, how much of a 1000 g sample will be left after 6 hours
Answers (1)
Which option best describes the function of a switch? A. An open switch prevents electric flow, and a closed switch allows electric flow B. An open switch strengthens electric flow, and a closed switch weakens electric flow C.
Answers (2)
How do you know when the transfer of thermal energy has ended?
Answers (2)
What weapon would be the most easy and effective when killing a zombie? (close range) A. Fire axe B. Hand gun C. Machety D. Baseball bat
Answers (1)
New Questions in Physics
A 1,120 kg car is travelling with a speed of 40 m/s. Find its energy.
Answers (1)
3. Calculate the amount of current through a 45-watt light bulb that is connected to a 120-volt circuit in your home.
Answers (1)
Are oranges called oranges because oranges are orange, or is orange called orange because oranges are orange?
Answers (2)
An object at rest has no net force acting on it. a. True b. False
Answers (1)
A baseball has mass 0.145 kg. (a) If the velocity of a pitched ball has a magnitude of and the batted ball's velocity is in the opposite direction, find the magnitude of the change in momentum of the ball and of the impulse applied to it by the bat.
Answers (1)