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What are you looking for?
If you are looking for the distance the object falls then, using SI units, use the kinematic equation
X - Xo = Vot + .5at2
The initial velocity would be zero and replace the variable "a" with the constant "-g" which is the acceleration due to gravity and is equal to 9.8 meters per second per second. The negative sign is to denote a downward vector. The displacement or distance the rock falls is :
-51.12 meters.
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∙ 14y ago
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What is the length of the High Coast Bridge above water?
A rock falls off a bridge and hits the water 8 seconds later. How high is the bridge? A rock falls off a bridge and hits the water 8 seconds later. How high is the bridge?
A rock falls off a bridge and hits the water 8 seconds later. How high is the bridge?
A+ the answer is 313.6
A rock falls off a bridge and hits the water 8 seconds later How high is the bridge?
A+ the answer is 313.6
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176.4 meters
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.. You need the height of the building to figure it out..?
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Why you can see the rainbow?
-We see rainbows when the sun is behind us and falling rain is in front of us.-When sunlight strikes a falling drop of water, it is refracted, changed indirection, by the surface of the water.The light continues shining into the drop of water and is reflected from the back of the drop to the front. When the beam hits the front of the drop of water, it is refracted again and it emerges from the drop as the colour spectrum that we see in a rainbow.-The water drop acts like a prism to separate the light into its different wave lengths.DOUBLE RAINBOW-If the beam is reflected twice inside the water drop, it will cause a secondary rainbow to appear when the light leaves the water drop. The colours of the secondaryrainbow are reversed in order with violeton the top and red at the bottom.
A ball is thrown horizontally from a cliff and hits the ground 4 seconds later 40 meters from the base of the cliff How fast was the ball thrown?
10 m/s
What is the duration of Hits a Poppin?
The duration of Hits a Poppin is 1800.0 seconds.
What is the duration of Puttin' on the Hits?
The duration of Puttin' on the Hits is 1800.0 seconds.
What is the duration of Body Hits?
The duration of Body Hits is 1800.0 seconds.
Why do we see the colors we see?
When the beam hits the front it of something like a prism again & again & emerges from the drop of rain water we see the color spectrum that's in a rainbow. The water drop acts like a prism to separate the light into its different wave lengths.
