6 (a) P-waves and S-waves are seismic (earthquake) waves - Edexcel - GCSE Physics - Question 6 - 2018 - Paper 1
Question 6
6 (a) P-waves and S-waves are seismic (earthquake) waves.
The table has six statements about P-waves and S-waves.
Put a tick (✓) in the box next to the three correct... show full transcript
Worked Solution & Example Answer:6 (a) P-waves and S-waves are seismic (earthquake) waves - Edexcel - GCSE Physics - Question 6 - 2018 - Paper 1
Step 1
P-waves are transverse waves
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
This statement is incorrect because P-waves are longitudinal waves.
Step 2
S-waves are transverse waves
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
This statement is correct as S-waves are indeed transverse waves.
Step 3
P-waves travel faster than S-waves in the Earth's crust
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
This statement is correct as P-waves do travel faster than S-waves in the Earth's crust.
Step 4
S-waves travel faster than P-waves in the Earth's crust
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This statement is incorrect because S-waves travel slower than P-waves.
Step 5
P-waves can travel through the liquid core of the Earth
97%
117 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This statement is correct as P-waves can travel through both solids and liquids.
Step 6
S-waves can travel through the liquid core of the Earth
97%
121 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This statement is incorrect because S-waves cannot travel through liquids.
Step 7
The frequency of ultrasound is
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
