With what you do need help?????
It will accelerate at 6.2 m/s/s west.
An intensive property will not change if you took a piece ( like color or temperature )
<span>An extensive property will change ( like weight or volume) </span>
<span>1) wall: hard ( intensive); yellow (intensive) </span>
<span>2) ice cube: cold( intensive) ; large( extensive) </span>
<span>3) sofa: brown (intensive); long ( extensive) </span>
<span>4) dog: black ( intensive); heavy ( extensive) </span>
<span>5) stove: hot ( intensive); white (intensive) </span>
Answer: D. decreasing the temperature
Explanation:
The force on one end of the trough is 5.4 X 10⁵ N
<u>Explanation:</u>
The triangle is equilateral which means all the interior angles are 60° and the sides are 6m long.
According to the figure,
AI / 8 = sin (60) = √3/2
AI = 4√3
The depth of the water is AI = 4√3
The interval becomes, | 0 , 4√3|
w = 2JK
(the hydrostatic force acting on the strip is the product of the pressure and the area)
where.
ρ = 875 kg/m³
g = 9.8m/s²
d = depth ( d = y')
limit is 0 → 4√3
On solving the equation, we get the value of limit as 32√3
Therefore, the force on one end of the trough is 5.4 X 10⁵ N