HEL
EXPLAIN PLEASE I DONT UNDERSTAND
A runner has a speed of 25 m/s. They see the finish line...
Biology, 12.10.2020 22:01, Elsalvador7310
HEL
EXPLAIN PLEASE I DONT UNDERSTAND
A runner has a speed of 25 m/s. They see the finish line and speed up to 30 m/s. This happens in 5 seconds. If the runner has a mass of 75 kg, with what force did the runner cross the finish line? Show all work to receive full credit.
I know the answer is 75N but I don't know how to get 75N
Answers: 1
Biology, 22.06.2019 03:00, Aminton737
What percentage of light hits earth's surface directly?
Answers: 3
Biology, 22.06.2019 05:40, Michcardwell8570
Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.
Answers: 2
Biology, 22.06.2019 08:40, Josephzaz
Asquirrel population lives in an area. over many years, a river in that area grows wider and stronger, eventually forming a canyon. the squirrel populations on the two sides of the canyon can no longer mate with each other and ultimately form distinct species. this is an example of
Answers: 1
Physics, 04.08.2019 10:00
Mathematics, 04.08.2019 10:00
Geography, 04.08.2019 10:00
Mathematics, 04.08.2019 10:00
Mathematics, 04.08.2019 10:00
Computers and Technology, 04.08.2019 10:00