..) If an arrow is shot straight upward on the moon with a velocity of 73 m/s, its height (in meters) after t seconds is given by s(t) = 73t - 0.83t². What is the velocity of the arrow (include units) after 7 seconds? How long will it take for the arrow to return and hit the moon (include units)? With what velocity (include units) will the arrow hit the moon?
..) If an arrow is shot straight upward on the moon with a velocity of 73 m/s, its height (in meters) after t seconds is given by s(t) = 73t - 0.83t². What is the velocity of the arrow (include units) after 7 seconds? How long will it take for the arrow to return and hit the moon (include units)? With what velocity (include units) will the arrow hit the moon?
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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