It really doesn't matter whether your radio is on or off, or what type of program content you prefer. As soon as the broadcast leaves the transmitting antenna, the radio waves travel at very close to 'c' ... the speed of light in vacuum ... even if there's nobody listening at all. (The slight, slight slow-down is due to traveling through air.)
-- If the force is applied in the <em>same direction</em> as the object is moving, then the object's momentum in that direction will <em>increase</em>.
-- If the force is applied in the direction <em>OPPOSITE </em>to the way the object is moving, then the object's momentum will <em>decrease</em>.
-- In either case, the CHANGE in the object's momentum will be
(strength of the force) x (length of time the force is applied) .
This quantity is also called "impulse".
Answer:
214.3 x 10⁻⁹ m or 214.3 nm
Explanation:
= slit separation in the experiment = 3.00 x 10⁻⁵ m
= screen distance from the slits = 2.00 m
= Order of the bright fringe = 7
λ = Wavelength of the light
= distance of the bright fringe from the central bright fringe = 10 cm = 0.10 m
Position of the bright fringe is given as
λ = 214.3 x 10⁻⁹ m
λ = 214.3 nm
Answer:
Warm water, cold air
In the current climate, a rule of thumb is that the ocean surface temperature should be above 26.5 or 27 degrees Celsius, or 80 degrees Fahrenheit, for a hurricane to make. ... Hurricanes are machines whose job is to maneuver heat from the nice and cozy ocean to the cold atmosphere above
Explanation: