Hit Baseball#
A baseball is hit at 23.4\(^\circ\) above the horizontal with a speed of 26.5 \(\rm{m/s}\).
Part 1#
Neglecting air resistance, what is the velocity of the ball the instant before it hits the ground? Let up be the positive \(y\)-direction and the ball be hit to the right, which is the positive \(x\)-direction.
Answer Section#
\(24.3 \, \rm{m/s} \; \hat{x}\)
\(10.5 \, \rm{m/s} \; \hat{y}\)
\(-10.5 \, \rm{m/s} \; \hat{y}\)
\(24.3 \, \rm{m/s} \; \hat{x} \; - \; 10.5 \, \rm{m/s} \; \hat{y}\)
\(24.3 \, \rm{m/s} \; \hat{x} \; + \; 10.5 \, \rm{m/s} \; \hat{y}\)
\(10.5 \, \rm{m/s} \; \hat{x} \; + \; 24.3 \, \rm{m/s} \; \hat{y}\)
\(10.5 \, \rm{m/s} \; \hat{x} \; - \; 24.3 \, \rm{m/s} \; \hat{y}\)
\(0 \rm{m/s}\)
Attribution#
Problem is licensed under the CC-BY-NC-SA 4.0 license.