Answer:
Homie you didnt post a picture, post another question so I can properly answer your question
Step-by-step explanation:
Answer:
1) 47 %
2) 45%
3) 37.5%
4) 6.4%
5) 3.8%
6) 26.666667%
7) 66.666667%
8) 160%
Step-by-step explanation:
Hope it helpzz
good day ☺️
Answer:
dh/dt = 0.4 m/min
Step-by-step explanation:
The volume of the cone is:
V(c) = (1/3)*r² *h if always h = 3r then r = h/3
The volume of the cone as a function of h will be:
V(h) = (1/3)* (h/3)²*h
V(h) = (1/27)*h³
The increasing rate of the volume is equal to the rate of sand added the:
D(V)/dt = (1/27)*3*h²*dh/dt
D(v) / dt = 10 m³/min
h = 15 m and dh/dt is the rate of increasing of the height
By substitution
10 m³/min = ( 1/9)* 225 * dh/dt (m²)
dh/dt = 90 / 225 m/min
dh/dt = 0.4 m/min
Answer:
–30 N
Step-by-step explanation:
Action and reaction forces are equal in magnitude but opposite in direction. The negative sign indicates the opposite direction. (Refer to Newton's 3rd Law of motion)
2 cups is a pint, 2 pints is a quart,4 quarts is a gallon