Part A: Find the area of the circle of spilled milk as a function of time, or A[r(t)].
A(r(t)) = A(4t) = π(4t)^2 = 16πt^2
A[r(t)] = 16πt^2
Part B: How large is the area of spilled milk after 4 minutes? You may use 3.14 to approximate π in this problem.
After 4 minutes, A = 16(3.14)(4)^2 = 803.84 cubic meters.
If the Amplitud is 11×2=22cm and the wave was in shm then we can get the wavelength as 11×2=22s.
From the wave equation,
v=fλ Where v⇒speed
f⇒frequency and
λ⇒Wavelength
And we know that;
f=1/T
f = 1/4 =0.25 Hz
∴v = 0.25 ×22 = 5.5 cm/s
Since we know know the speed of the object we can get its time it takes from (0-6.5) cm.
v = fλ = λ/T
∴T = λ/v
= 6.5/5.5
= 1 2/11
= 1.181818s
The time taken for the object <span>to move from x = 0.0 cm to x = 6.5 cm is </span>1.181818s
Answer:
<h2>B) (0, 6)</h2>
Step-by-step explanation:
If the point lies on the y-axis then the first coordinate of the point is equal 0.
(0, y) - y is any real number.
Answer:
1/8
Step-by-step explanation:
To make any decimal into a fraction, it will need to be over 1. 0.125 needs to be put over 1.
= 0.125 / 1
Multiply the fraction by 8/8 to turn 0.125 into a whole number.
= 1 / 8
Answer:
the correct answer is 94 square cm
Step-by-step explanation:
