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matter that emits no light at any wavelength is called dark matter.
Because the frictional force between the orange skin peel is great enough when you are walking for it to be carried on the tray, along with the gravitational force downwards onto the tray. when you stop, the force that you exerted moving forward it the same as on the tray and on the orange. so when you stop, the force is still on the orange as the same velocity as your we’re traveling, while the tray and you stop.
They will create an alternative and more efficient way of using natural resources.
Physics, 31.01.2019 17:10
Suppose you plot the distance traveled by an object at various times and you discover that the graph is not a straight line. what does this indicate about the object's acceleration?
Physics, 29.01.2019 16:01
Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2 . how much is the spring compressed x from its natural length?
Physics, 28.01.2019 20:39
By definition a socially healthy person has access to clean water in adequate living space and makes an effort to recycle
Physics, 28.01.2019 03:10
Olympic skier tina maze skis down a steep slope that descends at an angle of 30∘ below the horizontal. the coefficient of sliding friction between her skis and the snow is 0.10. i found maze's acceleration which is 4.1 m/s^2. but how do you determine maze's speed 4.0 s after starting?
⦁a speed skater increases her speed form 10 m/s to 12.5 m/s over a period of 3 seconds while coming...
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