A student standing on the edge of a cliff throws a stone horizontally with a rapidity v0 = 20.0 m / s. The cliff is at h = 38.0 m above a flat horizontal beach as shown in the figure. (a) What are the coordinates of the initial position of the stone? x0 = m y0 = m (b) What are the components of the initial velocity? (c) Write the equations for the x and y components of the stone's velocity as a function of time
A student standing on the edge of a cliff throws a stone horizontally with a rapidity v0 = 20.0 m / s. The cliff is at h = 38.0 m above a flat horizontal beach as shown in the figure.
(a) What are the coordinates of the initial position of the stone? x0 = m y0 = m
(b) What are the components of the initial velocity?
(c) Write the equations for the x and y components of the stone's velocity as a function of time. (Use the following as necessary: t. Consider t to be measured in seconds. Do not include units in your answer).
(d) Write the equations for the position of the stone as a function of time, using the coordinates in the figure. (Use the following as necessary: t. Consider t to be measured in seconds. Do not indicate units in your answer).
(e) How long after being released does the stone hit the flat beach below the cliff? (f) With what speed and angle of impact does the stone land?
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