Wave A would have higher amplitude
Hope this helps :D
Answer:
A model rocket is launched with an initial upward velocity of 215 ft/s.
Explanation:
Friction is causing the skateboard to stop rolling.
Answer:

Explanation:
Given that,
x component of a vector = -12 m
The y component of a vector = -15 m
We need to find the direction of a vector. The direction of a vector is given by :

Put all the values,

So, the direction of vector is
to x component.