Answer:
I assume the higher notes would make the rice vibrate more easily, so a flute.
Answer:![\vec{v_R}=\hat{i}[-329.11]+\hat{j}[516.18]](https://tex.z-dn.net/?f=%5Cvec%7Bv_R%7D%3D%5Chat%7Bi%7D%5B-329.11%5D%2B%5Chat%7Bj%7D%5B516.18%5D)
Explanation:
Given
Plane is initially flying with velocity of magnitude 
at angle of
with North towards west
Velocity of plane airplane can be written as

Now wind is encountered with speed of
at angle of 

resultant velocity


![\vec{v_R}=\hat{i}[-385.67+56.56]+\hat{j}[459.62+56.56]](https://tex.z-dn.net/?f=%5Cvec%7Bv_R%7D%3D%5Chat%7Bi%7D%5B-385.67%2B56.56%5D%2B%5Chat%7Bj%7D%5B459.62%2B56.56%5D)
![\vec{v_R}=\hat{i}[-329.11]+\hat{j}[516.18]](https://tex.z-dn.net/?f=%5Cvec%7Bv_R%7D%3D%5Chat%7Bi%7D%5B-329.11%5D%2B%5Chat%7Bj%7D%5B516.18%5D)
for direction 

west of North
Answer:
A. 100 Watts
B. 12 Watts
C. the first bulb
Explanation:
A. The formula for power is Work done/time
6000J/60seconds = 100J/s or 100W
B. Another formula for power is Current * Voltage
0.05*240 = 12W
Acceleration occurs when there is a change in speed or direction. If it travels in a straight line, there is no speed or change in direction as it is constant througout, hence 0 acceleration.
hope this helps!! ✨
Answer:
True
Explanation:
Because everything usually has chemicals
Plz say it's false if i gave out the wrong answer