a bullet fired at an angle of 60 degree with the vertical hits the ground at a distance of 2 km, calculate the distance between at which the bullet will hit the ground when fired at an angle 45, assuming the speed to be same , also find the distance covered by the bullet , if it fired horizontally from the top of the tower of height 20m
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Answer:
it helps you in your work
Step-by-step explanation:
ANSWER
R=u
2
Sin
g
2x
R∝Sin2x
R2
R1
=(
Sin2x
2
Sin2x
1
)
R2=R1×(
Sin2x
1
Sin2x
2
)
R2=200×(
Sin120
Sin60
)
R2=200m
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Too long please take photo of question
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