Physics, 16.10.2020 18:01, pizzaqueen95
The cheetah can maintain its maximum speed for only 7.5 s
What is the minimum distance the gazelle
must be ahead of the cheetah to have a chance
of escape? (After 7.5 s the speed of cheetah is
less than that of the gazelle.)
Answer in units of m.
Answers: 2
Physics, 22.06.2019 12:30, ayoismeisjjjjuan
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 19:00, danielwu462
Which of the following list the divisions of the geologic time scale in order from longest to shortest
Answers: 1
Physics, 23.06.2019 01:00, kcarstensen59070
What explosion in the upper solar atmosphere releases about as much energy as millions of 100-megaton hydrogen bombs exploding simultaneously?
Answers: 2
Physics, 23.06.2019 03:30, desiiraee6265
One soccer player (a) is moving at 4 km/h when she kicks the ball while another soccer player (b) is moving at 8 km/h. what statement accurately compares their kinetic energy if they have the same mass? a) both soccer players have the same kinetic energy. b) player b has twice the kinetic energy of player a. c) player b has four times the kinetic energy of player a. d) their kinetic energy can't be compared without knowing their mass.
Answers: 1
The cheetah can maintain its maximum speed for only 7.5 s
What is the minimum distance the gazelle<...
Health, 15.12.2020 21:00
English, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Social Studies, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00
Mathematics, 15.12.2020 21:00