The sum of the forces acting on an object is called the resultant or net force. All abject is said to be in static equilibrium if the resultant force of the forces that act on it is zero. Let F 1 = 〈 10 , 6 , 3 〉 , F 2 = 〈 0 , 4 , 9 〉 , and F 3 = 〈 10 , − 3 , − 9 〉 be three forces acting on a box. Find the force F 4 acting on the box such that the box is in static equilibrium. Express the answer in component form.
The sum of the forces acting on an object is called the resultant or net force. All abject is said to be in static equilibrium if the resultant force of the forces that act on it is zero. Let F 1 = 〈 10 , 6 , 3 〉 , F 2 = 〈 0 , 4 , 9 〉 , and F 3 = 〈 10 , − 3 , − 9 〉 be three forces acting on a box. Find the force F 4 acting on the box such that the box is in static equilibrium. Express the answer in component form.
The sum of the forces acting on an object is called the resultant or net force. All abject is said to be in static equilibrium if the resultant force of the forces that act on it is zero. Let
F
1
=
〈
10
,
6
,
3
〉
,
F
2
=
〈
0
,
4
,
9
〉
,
and
F
3
=
〈
10
,
−
3
,
−
9
〉
be three forces acting on a box. Find the force
F
4
acting on the box such that the box is in static equilibrium. Express the answer in component form.
PLEASE SOLVE STEP BY STEP WITHOUT ARTIFICIAL INTELLIGENCE OR CHATGPT
SOLVE BY HAND STEP BY STEP
4.- A beer at an unknown temperature is introduced into a refrigerator that has a constant temperature of 1°C. After 20 minutes, the temperature of the beer is 10°C, and after 40 minutes, the temperature of the beer is 6°C.
a) Determine the temperature at which the beer was placed inside the refrigerator.b) How long will it take for the beer to reach 2°C?
PLEASE SOLVE STEP BY STEP WITHOUT ARTIFICIAL INTELLIGENCE OR CHATGPT
SOLVE BY HAND STEP BY STEP
5.- It is known that the population of a certain community increases at a rate proportional to the number of people at any given moment. If the population doubled in 5 years:
a) How long will it take to triple?b) How long will it take to quadruple?