Answer:
False, I got -80 as my answer.
Answer:
Step-by-step explanation:
a) since acceleration can be expressed as a(t) = dv/dt
We use the chosen rule to obtain
dv/dt = dv/dx * dx/dt = v* dv/dx
We can now set v dv/dx = -kv^2
Taking v from both sides
dv/dx = -kv
Dv/v = -kdx
In (v)= kx+ c
V= e^kx+c
From v (o) = 150
V = 150e^kx
When distance x= 2000ft convert to miles gives 0.378788 mi then velocity v = 15 mi/he
15= 150. e ^ 0.378788k
Lm (o.t) = -0.378788k
K= 6.0788mi
C) we return to dv/dt = -kv^2 = dv/v^2 = -k dt
-1/v = -kt +c
From v(o) = 150, we get - 1/150= c and
1/v - 1/150= kt
We know v= 15mi/hr and k = 6.0788
1/15 - 1/150 = 6.0788t
T = 9.8704.10^-3hr.
The length of the Lettuce is 16 and the width is 24
The length of the Carrots is 24 and the width is 24
The length of the Radishes is 22 and the width is 14
The length of the Celery is 22 and the width is 10
Answer:
(27x6yz9)(1/3)
Step by step solution :
Step 1 :
1
Simplify —
3
Equation at the end of step 1 :
1
(((27•(x6))•y)•(z9))^—
3
Step 2 :
Equation at the end of step 2 :
1
((33x6 • y) • (z9))^—
3
Step-by-step explanation:
