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Simple. 10m in 5 sec is 120m in 1 minute which is 7200m per hour which is 7.2km per hour.
Velocity final = vi + at = 49 m/s displacement = vi * t + ½2at² = 122.5 m vi = 0 a ≈ 9.8 t = 5
the Independent variable is the variable that is not effected in any way by the dependent variable, where as the dependent variable is. for example, amount of water that has flown through a tap in a set number of seconds. the number of seconds is not effected in any way by the amount of water, as water flow has no effect on the passing of time. however, if water is coming out of the tap at 1liter per second, then the amount of time that has passed has a significant impact on the amount of water (after one second, 1 liter will be present, after 2 seconds 2liters etc.).
48.6 degrees
I't will take about 5 seconds because snow is water.
"8 seconds" is not a velocity.
Formula is velocity=frequency X wavelength so Wavelength = 5m
Sunlight is slowed MOST when traveling through water
number of angles moved in 10 seconds divided by 10.
7
0.8633 seconds
First we need the speed of sound in water which (from Wikipedia) is 1498 m/s. velocity = frequency*wavelength, so wavelength = v/f 1498/286 = ___m
.866 seconds
Seismic waves travels faster through solid rock than water because their speed depends on the density and composition of material that they pass through.Solid rock is denser than water, hence the energy from seismic waves transfer faster through solid rock than in water.
The speed of sound is proportional to the density of the substance it's traveling through. Typically 'colder' water is more dense than 'hotter' water, and therefore sound would travel at a greater speed through colder water. However, there is a point right above the freezing temperature for water in which a decrease in temperature would cause a decrease in density due to the polar molecule behavior of water. Talking about the velocity of sound is a bit pointless, as it doesn't typically have a 'direction.'
the air intake sucking in water
The water cycle was proposed in 1961. The concept of water traveling through biosphere was given