(i) a physical quantity that is the same for a quark and its anti-quark and (ii) a physical quantity that is different for a quark and its anti-quark - Leaving Cert Physics - Question Question 1 - 2018
Question Question 1
(i) a physical quantity that is the same for a quark and its anti-quark and (ii) a physical quantity that is different for a quark and its anti-quark.
or
Draw the ... show full transcript
Worked Solution & Example Answer:(i) a physical quantity that is the same for a quark and its anti-quark and (ii) a physical quantity that is different for a quark and its anti-quark - Leaving Cert Physics - Question Question 1 - 2018
Step 1
(i) a physical quantity that is the same for a quark and its anti-quark
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
One physical quantity that is the same for a quark and its anti-quark is the mass of the particles, or their magnitude of charge. Both a quark and its anti-quark have the same mass.
Step 2
(ii) a physical quantity that is different for a quark and its anti-quark
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
A physical quantity that is different for a quark and its anti-quark is the sign of charge. For example, a quark can have a positive charge, while its corresponding anti-quark will have a negative charge.
Step 3
Draw the truth table for an AND gate
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
The truth table for an AND gate is as follows:
Input A
Input B
Output
0
0
0
0
1
0
1
0
0
1
1
1
Join the Leaving Cert students using SimpleStudy...
