In a direct impact, a ball of mass 10 kg moving at 2 m/s strikes a stationary ball of mass 2 kg. the moving ball comes to rest after collision. The velocity of the second ball is
A12 m/s
B20 m/s
C2 m/s
D10 m/s
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A collision is said to be perfectly inelastic if the co-efficient of restitution, 'e' is
A cylindrical pressure vessel 2000 mm internal diameter and 20 mm wall thickness has an internal pressure of 1 N/mm² then the hoop stress developed is
Line ranger is used
ആഹാരം പൂർണ്ണമായു ത്യജിച് ഉപവാസത്തിലൂടെ ജൈനമത വിശ്വാസികൾ മരണത്തെ വരിക്കുന്ന ആചാരം?
A system of surveying in which sides of various triangle are measured directly in the field with a chain and no angular measurements are taken is known as