Answer to Question #72914 in Classical Mechanics for Petar Krstic
a=5 m/s^2, then object starts moving with same speed for a time period t . Then object starts slowing down with a=-5 m/s^2 untill it stops moving. Total moving time is 25 s. Medium speed of whole motion is Vsr=72 km/h. How long the object was moving with constant speed? Find that speed.
Need a fast expert's response?Submit order
and get a quick answer at the best price
for any assignment or question with DETAILED EXPLANATIONS!