Does anybody have any ideas for Wall art in a blue room.
2 answers:
You might be interested in
Answer:
A. 0.204203928 m
b. 0.1443939822
Explanation:
Givens:
Volume (V) = 160 m^3
velocity 1 (v1) = 3.00 m/s
velocity 2 (v2) = 6.00 m/s
Time (t) = 21.3 minutes = 1278 seconds
Side length = ?
V = A*v*t
A = s^2
V = s^2*v*t
s=
A.
s = =
= 0.204203928 m
B.
s = =
= 0.1443939822 m
I hope this helped!! Have a good day.
Answer:
0.32 s
Explanation:
Initial angular speed:
Final angular speed:
Angular rotation:
The angular acceleration of the drill can be found by using the equation:
Re-arranging it, we find , the angular acceleration:
Now we want to know the time t the drill takes to accelerate from
to
This can be found by using the equation
where is the angular acceleration we found previously. Solving for t,