Physics, 04.03.2020 17:11 applejackjay5818
A 6-kg block slides down an incline with a 5-meter vertical drop over an 8-meter horizontal distance. If the block starts from rest and friction is negligible, then what is its kinetic energy at the bottom?
Answers: 3
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
Answers: 3
Physics, 22.06.2019 07:40
Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?
Answers: 3
Physics, 22.06.2019 07:50
The ratio of lift to drag l/d for a wing or airfoil is an important aerodynamic parameter, indeed, it is a direct measure of the aerodynamic efficiency of the wing. if a wing is pitched through a range of angle of attack, l/d first increases, then goes through a maximum, and then decreases. consider an infinite wing with an naca 2412 airfoil. estimate the maximum value of l/d. assume that the reynolds number is 9x10^6.
Answers: 2
A 6-kg block slides down an incline with a 5-meter vertical drop over an 8-meter horizontal distance...
Mathematics, 26.09.2022 01:00
Mathematics, 27.09.2022 01:00
Physics, 27.09.2022 04:00
Mathematics, 30.09.2022 14:00
Mathematics, 01.10.2022 14:10
Social Studies, 01.10.2022 21:40
Mathematics, 02.10.2022 02:50
Mathematics, 02.10.2022 07:40