An object is launched from the ground with an initial speed vo at an angle of 53°. It lands on a platform which is 4m away and 2m above the ground. What is the initial launch speed vo of the object? V = VÃO

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Chapter6: Applications Of Newton's Laws
Section: Chapter Questions
Problem 76P: The CERN particle accelerator is circular with a circumference of 7.0 km. (a) What is the...
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An object is launched from the ground with an initial speed vo at an angle of 53°. It lands on
a platform which is 4m away and 2m above the ground. What is the initial launch speed v. of
the object?
V = Vxo
x - To = Uxot
Vyo
Vy
-
=
Y Yo =
gt
1
vyot
1
v² = v². – 2g(y — Yo)
29t2
Transcribed Image Text:An object is launched from the ground with an initial speed vo at an angle of 53°. It lands on a platform which is 4m away and 2m above the ground. What is the initial launch speed v. of the object? V = Vxo x - To = Uxot Vyo Vy - = Y Yo = gt 1 vyot 1 v² = v². – 2g(y — Yo) 29t2
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