Physics, 02.12.2020 01:00 donuteatingcat
A rock is projected from the edge of the top of a building with an initial velocity of 20 m/s at an angle of 30° above the horizontal. The rock strikes the ground a horizontal distance of 5 m from the base of the building. Assume that the ground is level and that the side of the building is vertical. How tall is the building?
Answers: 2
Another question on Physics
Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
Answers: 1
Physics, 22.06.2019 01:30
An object of dimensions 50 cm x 40 cm x 0.20 cm has a mass 60g. find its density in g/cm3 and kg/ m3
Answers: 1
Physics, 22.06.2019 13:10
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
Answers: 1
You know the right answer?
A rock is projected from the edge of the top of a building with an initial velocity of 20 m/s at an...
Questions
Mathematics, 17.04.2020 00:32
Biology, 17.04.2020 00:32
Computers and Technology, 17.04.2020 00:32
History, 17.04.2020 00:32
History, 17.04.2020 00:32
History, 17.04.2020 00:32
