Physics, 30.11.2019 06:31 MikeCrotch19251
Aprojectile trajectory has a maximum height h and a range r. the mass is m and the initial speed v0. the angle between the initial velocity and the horizontal direction is θ. acceleration of gravity is g. determine the magnitude of the angular momentum lo at the highest point with respect to o.
Answers: 3
Physics, 21.06.2019 16:30
You throw a baseball directly upward at time t = 0 at an initial speed of 12.3 m/s. what is the maximum height the ball reaches above where it leaves your hand? at what times does the ball pass through half the maximum height? ignore air resistance and take g = 9.80 m/s2.
Answers: 1
Physics, 23.06.2019 01:40
When you see distant streetlights through smog, they look dimmer and redder than they do normally. but when you see the same streetlights through fog or falling snow, they look dimmer but not redder. use your knowledge of the interstellar medium to discuss the relative sizes of the particles in smog, fog, and snowstorms compared to the wavelength of light.
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Standing at the same location, which organism would have the greatest gravitational attraction to the earth? a- your pet dog b- your pet ant c- your pet opossum d- your pet elephant
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Physics, 23.06.2019 13:40
Cereal plants gain chemical potential energy as they grow. which form of energy is converted to create the chemical potential energy?
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Aprojectile trajectory has a maximum height h and a range r. the mass is m and the initial speed v0....
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