Mathematics, 08.01.2020 23:31 batmandillon21

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels
after t seconds can be modeled by the function d(t) = 0.8t2. what is the average speed, in meters
per second, of the rock between 5 and 10 seconds after it was dropped?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:00, yah2muchh

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

Answers: 1

continue

Mathematics, 21.06.2019 19:30, allicat133

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

Answers: 1

continue

Mathematics, 21.06.2019 21:00, kmassarotti

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w

Answers: 1

continue

Mathematics, 22.06.2019 00:00, HannaTheGurls

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume

Answers: 1

continue

You know the right answer?

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels...