A projectile is launched at an angle of 60° to the horizontal from 6.5ft above the ground at an initial speed of 200ft/sec. Assume the x-axis is horizontal, the positive y-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the object. a. The velocity vector is v(t) = The position vector is r(t) = b.) The graph of trajectory c.) Determine the time of flight and range of the object The projectile remains in the air for? seconds ( Round to two decimals places as needed) The projectile travels? feet. ( Round to two decimals places as needed) d.) Determine the maximum height of the object. The maximum height of the object is ? feet. ( Round to two decimals places as needed)
A projectile is launched at an angle of 60° to the horizontal from 6.5ft above the ground at an initial speed of 200ft/sec. Assume the x-axis is horizontal, the positive y-axis is vertical (opposite g), the ground is horizontal, and only the gravitational force acts on the object.
a. The velocity vector is v(t) =
The position vector is r(t) =
b.) The graph of trajectory
c.) Determine the time of flight and range of the object
The projectile remains in the air for? seconds
( Round to two decimals places as needed)
The projectile travels? feet.
( Round to two decimals places as needed)
d.) Determine the maximum height of the object.
The maximum height of the object is ? feet.
( Round to two decimals places as needed)
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