Answer:
As shown in the attachment
Explanation:
The detailed steps and mathematical assumptions and manipulation is as shown in the attachment.
Answer is pituitary gland.
In order to stimulate or inhibit the hormones produced by the endocrine glands, signals are sent to these endocrine glands by the hormones secreted by the pituitary gland.
Consider the following example. When a person is stressed in order to stimulate the production of cortisol, the anterior pituitary lobe will release adrenocorticotropic hormone (ACTH).
Answer:
The answer to your question is: -6m/s²
Explanation:
Data
vo = 30 m/s
vf = 12 m/s
t = 3 s
a = ?
Formula
vf = vo + at
a = (vt - vo) / t
Process
a = (12 - 30) / 3 substitution
a = -18 / 3 simplify
a = -6 m/s² result, is negative because the car
is slowing down.
m = mass of the truck = 23 00 kg
v = speed of the truck down the highway = 32 m/s
K = kinetic energy of the truck = ?
kinetic energy of the truck down the highway is given as
K = (0.5) m v²
inserting the values
K = (0.5) (2300) (32)²
K = (0.5) (2300) (1024)
K = (1150) (1024)
K = 1177600 J
hence the kinetic energy of the truck comes out to be 1177600 J