Discount for regular customers! If the total of your purchases from the seller
Timur_ed
exceeds:
- $15 discount 20%
Lag1989 problem number 6.34
How fast should the proton fly (m = 1a.e.m.) so that its mass equals the rest mass - particles (m = 4a.e.m.)?
Thank you for your purchase. If you have any questions, please contact us by e-mail (see. "Seller Information")
No customer reviews yet.
Discount for regular customers! If the total of your purchases from the seller
Timur_ed
exceeds: