Physics, 23.01.2020 20:31 etampus0220
An automobile traveling 50km/hr. it decelerates at 5 meter per second square. how long will it take to stop the car? how far will the car travel after a brakes applied?
Answers: 1
Physics, 21.06.2019 19:00
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
Answers: 2
Physics, 22.06.2019 06:00
Suppose water is leaking from a tank through a circular hole of area ah at its bottom. when water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tank per second to cah 2gh , where c (0 < c < 1) is an empirical constant. a tank in the form of a right-circular cone standing on end, vertex down, is leaking water through a circular hole in its bottom. (assume the removed apex of the cone is of negligible height and volume.) (a) suppose the tank is 20 feet high and has radius 8 feet and the circular hole has radius 2 inches. the differential equation governing the height h in feet of water leaking from a tank after t seconds is dh dt = − 5 6h3/2 . if the height of the water is initially 8 feet, how long will it take the tank to empty? (round your answer to two decimal places.)
Answers: 2
Physics, 22.06.2019 10:30
What are two different ways you could find the value of a? explain these methods.
Answers: 2
Physics, 22.06.2019 12:30
Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d
Answers: 1
An automobile traveling 50km/hr. it decelerates at 5 meter per second square. how long will it take...
Mathematics, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
Health, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
Social Studies, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
English, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20
English, 22.12.2020 14:20
Biology, 22.12.2020 14:20
Mathematics, 22.12.2020 14:20