Physics
Physics, 30.08.2019 21:30, Cnolteb5663

Ahare and a tortoise compete in a race over a straight course 1.00 km long. the tortoise crawls at a speed of 0.200 m/s toward the finish line. the hare runs at a speed of 8.00 m/s toward the finish line for 0.800 km and then stops to tease the slow-moving tortoise as the tortoise eventually passes by. the hare waits for a while after the tortoise passes and then runs toward the finish line again at 8.00 m/s. both the hare and the tortoise cross the finish line at the exact same instant. assume both animals, when moving, move steadily at their respective speeds. (a) how far is the tortoise from the finish line when the hare resumes the race? (b) for how long in time was the hare stationary?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 16:10, oscaryn7213
According to the phase diagram for water, how is the state of water determined? proceed up a vertical line at any given temperature read the phase at the intersection of any given temperature and pressure at a given pressure, proceed horizontally to the s-l or l-g line
Answers: 2
image
Physics, 22.06.2019 12:10, saniyawilliams1207
Energy flows from the producer level to the level. is called
Answers: 1
image
Physics, 22.06.2019 15:30, puppy5209
The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?
Answers: 2
image
Physics, 22.06.2019 16:00, autumnstalvey67
Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation
Answers: 3
Do you know the correct answer?
Ahare and a tortoise compete in a race over a straight course 1.00 km long. the tortoise crawls at a...

Questions in other subjects:

Konu
English, 22.12.2020 01:50
Konu
Mathematics, 22.12.2020 01:50