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A rock is thrown from the edge of the top of a 100-ft tall building at some unknown angle above the horizontal The rock strikes the ground a horizontal distance of 160 ft from the base of the buildin?
Howardmiloveu
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A ball rolls off the edge of a horizontal tabletop. 4.23 ft high it strikes the floor at the point 5.11 ft horizontal away from the edge of the table for how long was the ball in the air?
Ignoring air resistance, any falling object falls 4.23 feet in the first 0.513 second.The horizontal distance doesn't matter, and we don't need to know it. The time it takes to hitthe floor after it rolls off the edge has nothing to do with how fast it was rolling before it fell.
A brick is released with no initial speed from the roof of a building and strikes the ground in 2.00 s encountering no appreciable air drag How tall in meters is the building?
19.6m
How many strikes in strike out?
3 strikes
How many syllables are in the word strikes?
Strikes has one syllable.
What does light do when it strikes a surface that is not smooth?
When light strikes a rough surface it reflects in essentially random directions.
A ball rolls off the edge of a horizontal tabletop. 4.23 ft high it strikes the floor at the point 5.11 ft horizontal away from the edge of the table for how long was the ball in the air?
Ignoring air resistance, any falling object falls 4.23 feet in the first 0.513 second.The horizontal distance doesn't matter, and we don't need to know it. The time it takes to hitthe floor after it rolls off the edge has nothing to do with how fast it was rolling before it fell.
A book slides off a horizontal table top with a speed of 1.35 meter per sec and strikes the floor at time of 0.400 s so what is the height of the table top above the floor?
Well by using the equation Speed = Distance / Time.So, if the speed is 1.35 m/s and the time is 0.4s, then 1.35 = distance / 0.4by rearranging the equation we get, 1.35 x 0.4 = distance.therefore the distance travelled is 0.54 metres = 54 cm.
A brick is released with no initial speed from the roof of a building and strikes the ground in 2.00 s encountering no appreciable air drag How tall in meters is the building?
19.6m
Why does the empire state building have an antenna on top of it?
so that when the lightning strikes it makes the lightning not burn the tower.
A golfer strikes a golf ball at an angle 17 degree above the horizontal. with what velocity must the ball be struck in order to reach the green which is a horizontal distance of 250m from the golfer?
To solve this problem you use the derived formula ∆dh=(V1h2(sin2Ѳ))/g 250m=V1h2(sin2(17))/9.8m/s2 V1h=((sin(17))/9.8m/s2)1/2 V1h= 64.7292201m/s V1h= 65m/s
A golfer strikes a golf ball at an angle 17 degree above the horizontal. with what velocity must the ball be struck in order to reach the green which is a horizontal distance of 250m from the golfer.?
To solve this problem you use the derived formula ∆dh=(V1h2(sin2Ѳ))/g 250m=V1h2(sin2(17))/9.8m/s2 V1h=((sin(17))/9.8m/s2)1/2 V1h= 64.7292201m/s V1h= 65m/s
What problems did workers face while building the humber bridge?
could never get a full week in because of strikes
Would a lightning rod mounted on the first of tall building work?
Yes, a lightning rod mounted on a tall building can help protect the structure by providing a path for the lightning strike to safely reach the ground without causing damage. The rod will attract the lightning strike and conduct it harmlessly to the ground, reducing the risk of fire or structural damage. It is important for the lightning rod to be professionally installed and maintained to ensure its effectiveness.
How does the lightning rod help people now?
By providing a safe ground for litening strikes. Without the grounding rods, lightening strikes would cause struture fires and severe damage to the electrical systems within a building that is struck.
How does the lightening rod work?
A lightning rod provides a path of least resistance to direct lightning strikes away from a structure. When lightning strikes, the rod's conductive material safely carries the electrical current to the ground, preventing damage to the building. This helps protect the structure and its occupants from the destructive forces of a lightning strike.
What is the highest point of the poem Casey at The Bat?
The highest point of the poem "Casey at the Bat" is likely when Casey strikes the first two pitches and ignores the first two strikes, building up anticipation and hope among the crowd. The climax comes when Casey swings at the final pitch, leading to a dramatic conclusion when he strikes out, crushing the hopes of his team and the fans.
Types of strikes according to industrial disputes act?
Strikes are generally of following types:--------- Sit Down Strikes General Strikes Sympathetic Strikes Slow down strikes Gheraon Hunger Strikes
