Home / Expert Answers / Physics / as-shown-in-the-figure-a-wooden-ball-with-mass-m-2-is-initially-at-rest-on-a-horizontal-pa509

(Solved): As shown in the figure, a wooden ball with mass \( m_{2} \) is initially at rest on a horizontal, ...



As shown in the figure, a wooden ball with mass \( m_{2} \) is initially at rest on a horizontal, frictionless table. A secon

As shown in the figure, a wooden ball with mass \( m_{2} \) is initially at rest on a horizontal, frictionless table. A second wooden ball with mass \( m_{1} \) moving with a speed \( 2.00 \mathrm{~m} / \mathrm{s} \), collides with \( m_{2} \). Assume \( m_{1} \) moves initially along the \( +x \)-axis. After the collision, \( m_{1} \) moves with speed \( 1.00 \mathrm{~m} / \mathrm{s} \) at an angle of \( \theta=48.00^{\circ} \) to the positive \( x \)-axis. (Assume \( m_{1}=0.200 \mathrm{~kg} \) and \( \mathrm{m}_{2}=0.300 \mathrm{~kg} \).) (a) Determine the speed (in \( \mathrm{m} / \mathrm{s} \) ) of the \( 0.300 \mathrm{~kg} \) ball after the collision. \[ \mathrm{m} / \mathrm{s} \] (b) Find the fraction of kinetic energy transferred away or transformed to other forms of energy in the collision. \[ \frac{|\Delta K|}{K_{i}}= \]


We have an Answer from Expert

View Expert Answer

Expert Answer


a) Along x axis applying momentum conservation, we get, (m
We have an Answer from Expert

Buy This Answer $5

Place Order

We Provide Services Across The Globe