A projectile of mass 0.750 kg is shot straight up with an initial speed of 18.0 m/s.(a) How high would it go if there no air resistance? , (b) If the projectile rises to a maximum height of only 11.8 m, determine the magnitude of the average force due to air resistance. , (c) If the speed of the projectile is doubled in part a, by what factor would the height change by? Justify. :

16.5 m 2.94 4 times the height. Height is directly proportional to [katex] v^2 [/katex]

A projectile of mass 0.750 kg is shot straight up with an initial speed of 18.0 m/s. • Nerd Notes

AP Physics 1

3.4 Conservation of Energy

3.3 Potential Energy

3.2 Work

3.1 Translational Kinetic Energy

1.2 Displacement, Velocity, and Acceleration

Multi-Unit

IntermediateFRQMathematical11.1k

A projectile of mass 0.750 kg is shot straight up with an initial speed of 18.0 m/s.

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