A sound wave is a longitudinal wave
Answer:
I believe it is False.
Explanation:
Hope my answer has helped you!
Answer:
Friction of the road on the motorcycle in the opposite direction
Explanation:
Khanacademy
Explanation:
Average speed = distance / time
|v| = (7 km + 2 km) / (2 hr + 1 hr)
|v| = 3 km/hr
Average velocity = displacement / time
v = (7 km east + 2 km east) / (2 hr + 1 hr)
v = 3 km/hr east
X=r-p. Maybe I don't understand, but I am assuming that you need to isolate for X? you simply subtract p from both sides.<span />
