Physics, 01.10.2019 16:20 RayshawnBoulware
Alight, inextensible cord passes over a light, frictionless pulley with a radius of 15 cm. it has a(n) 14 kg mass on the left and a(n) 5.2 kg mass on the right, both hanging freely. initially their center of masses are a vertical distance 2.5 m apart. the acceleration of gravity is 9.8 m/s 2 .
Answers: 1
Physics, 21.06.2019 14:30
:( asap! list all of the items in the item bank and match the definitions correctly.
Answers: 2
Physics, 22.06.2019 10:30
Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.
Answers: 3
Physics, 22.06.2019 20:00
Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
Answers: 1
Physics, 22.06.2019 21:00
Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.
Answers: 1
Alight, inextensible cord passes over a light, frictionless pulley with a radius of 15 cm. it has a(...
English, 08.03.2020 02:41
English, 08.03.2020 02:41
Mathematics, 08.03.2020 02:41
Mathematics, 08.03.2020 02:41
Mathematics, 08.03.2020 02:42
Mathematics, 08.03.2020 02:42
Mathematics, 08.03.2020 02:45
Social Studies, 08.03.2020 02:46