Physics, 15.12.2019 11:31 adriantheclashroyaln
Ruff, the 50 cm tall labrador retriever stands 3m from a plane mirror and looks at his image. what is ruffs image position and height?
Answers: 3
Physics, 22.06.2019 01:20
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° 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 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
Answers: 3
Physics, 23.06.2019 00:30
Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving
Answers: 1
Physics, 23.06.2019 06:30
Asquare isothermal chip is of width w=5 mm on a side and is mounted in a substrate such that its side and back surfaces are well insulated; the front surface is exposed to the flow of a coolant at tinf=15 °c. from reliability considerations, the chip temperature must not exceed t=85 °c. if the coolant is air and the corresponding convection coefficient is h=200 w/m2 x k, what is the maximum allowable "power" of the chip? if the coolant is a liquid for which h=3000 w/m2 x k, what is the maximum allowable power of the chip?
Answers: 2
Ruff, the 50 cm tall labrador retriever stands 3m from a plane mirror and looks at his image. what i...
Mathematics, 23.10.2020 21:50
Biology, 23.10.2020 21:50
Mathematics, 23.10.2020 21:50
Spanish, 23.10.2020 21:50
Mathematics, 23.10.2020 21:50
Biology, 23.10.2020 21:50
Mathematics, 23.10.2020 21:50
Mathematics, 23.10.2020 21:50
Mathematics, 23.10.2020 21:50