See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
speed of separationspeed of approach\frac{\text{speed of separation}}{\text{speed of approach}}speed of approachspeed of separation
mAuA+mBuB=mAvA+mBvBm_A u_A + m_B u_B = m_A v_A + m_B v_BmAuA+mBuB=mAvA+mBvB
When vB>vAv_B > v_AvB>vA
e=vreboundvimpacte = \frac{v_{\text{rebound}}}{v_{\text{impact}}}e=vimpactvrebound
0.76 ms⁻¹
Yes, they will collide again
v=2ghv = \sqrt{2gh}v=2gh
h=v22gh = \frac{v^2}{2g}h=2gv2
Kinetic energy is not conserved
Rebounds decrease in height
Select your subjects, and get access to A+ resources today.