A proton of mass 1.67 times 10^-27 kg travelling at aspeed of 6.8 times 10 ^7 m/
ID: 1765145 • Letter: A
Question
A proton of mass 1.67 times 10^-27 kg travelling at aspeed of 6.8 times 10 ^7 m/s hits a stationery unknownparticle. The proton bounces back at a speed of 4.2 times 10^ 6 m/s. and the particle is projected forward at a speed of2.6 times 10 ^6 m/s. Calculate the mass of the unknownparticle.Thanks, Esttie A proton of mass 1.67 times 10^-27 kg travelling at aspeed of 6.8 times 10 ^7 m/s hits a stationery unknownparticle. The proton bounces back at a speed of 4.2 times 10^ 6 m/s. and the particle is projected forward at a speed of2.6 times 10 ^6 m/s. Calculate the mass of the unknownparticle.
Thanks, Esttie