Answer:
Explanation:
initial angular velocity, ωo = 0 rad/s
angular acceleration, α = 30.5 rad/s²
time, t = 9 s
radius, r = 0.120 m
let the velocity is v after time 9 s.
Use first equation of motion for rotational motion
ω = ωo + αt
ω = 0 + 30.5 x 9
ω = 274.5 rad/s
v = rω
v = 0.120 x 274.5
v = 32.94 m/s
Answer:
B, It reacts with oxygen to form a new substance
Explanation:
B
The correct answer is A and C
During a Spring Tide, it will be horizontal, and a Neap tide is vertical
Brainliest plz!
Then he fell in a sewer with lots of poop and you try to escape but a river of pee came rushing down and wash you away
I think the answer is D.
I could be wrong though...
