A projectle is launched at an angle of 6o from the hortaontal and lands s later at the seme height from which it was lnched. (a) What in the initial speed of the projectie (n mvs)? m/s (b) What is the maxinum altitude (in m]7 () What is the range in im)?

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A projectie is launched at an ongle of 60 from the hortzontal and lands 89 s later at the seme height from which it was launched.
(a) What is the initial speed of the projectile (in m/s)?
m/s
(b) What is the maximum altitude (in m)?
(c) What is the range tin im)?
(d) Calculate the displacement (in m) from the point of launch to the position on its trajectory at s. (Express your anwer in vtcter form. Ansume the progectile initially travel in he xand ty fcons
where the +xdirection is horiontal and the y direction s straight up)
Transcribed Image Text:A projectie is launched at an ongle of 60 from the hortzontal and lands 89 s later at the seme height from which it was launched. (a) What is the initial speed of the projectile (in m/s)? m/s (b) What is the maximum altitude (in m)? (c) What is the range tin im)? (d) Calculate the displacement (in m) from the point of launch to the position on its trajectory at s. (Express your anwer in vtcter form. Ansume the progectile initially travel in he xand ty fcons where the +xdirection is horiontal and the y direction s straight up)
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