When running a 100 meter race matt reaches his maximum speed when he is 40 meters from the starting line, and 7 seconds have ela

Question

3 years ago

7

When running a 100 meter race matt reaches his maximum speed when he is 40 meters from the starting line, and 7 seconds have ela

psed since the start of the race. Matt continues at this max speed for the rest of the race and is 80 meters from the starting line 12 seconds after the start of the race. What is max's max speed?

Mathematics

2 answers:

Ludmilka [50] · Answer 1 · 2022-07-18T19:18:27+03:00

Ludmilka [50]3 years ago

8 0

This is a lot to answer search it up

ch4aika [34] · Answer 2 · 2022-07-18T18:06:21+03:00

ch4aika [34]3 years ago

4 0

Answer:

Step-by-step explanation:

time after 40 meters to 80 meters=12-7=5 s

distance=80-40=40 m

max. speed=40/5=8 m/s