Physics, 24.10.2021 01:20 tdyson3p6xvtu
A coin released at rest from the top of a tower hits the ground after falling 5.7 s. What is the velocity of the coin as it hits the ground
Answers: 2
Physics, 21.06.2019 22:30
An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
Physics, 22.06.2019 10:00
Need people build a dam to create a reservoir that supplies water a nearby city needs. describe two ways this action will likely affect the water cycle in the local environment. (5 points) worth 20 points
Answers: 1
Physics, 22.06.2019 15:10
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
A coin released at rest from the top of a tower hits the ground after falling 5.7 s. What is the vel...
Mathematics, 28.01.2021 19:40
Biology, 28.01.2021 19:40
History, 28.01.2021 19:40
Health, 28.01.2021 19:40
Mathematics, 28.01.2021 19:40
Mathematics, 28.01.2021 19:40
History, 28.01.2021 19:40
Mathematics, 28.01.2021 19:40
Mathematics, 28.01.2021 19:40