I want important notes and equations in chapter 8 physics
1
Related topics:
work done by constant forces
chapter 9:
1. kinetic energy
2. gravitational potential energy
chapter 10:
1. elastic potential energy
2. power
The diagram below shows a block of mass m = 2.0 kg on a frictionless horizontal surface, as seen from above. Three forces of magnitudes F1 = 4.0 N, F2 = 6.0 N, and F1 = 8.0 N are applied to the block, initially at rest on the surface, at angles shown on the diagram. In this problem, you will determine the resultant (total) force vector from the combination of the three individual force vectors. All angles should be measured...
Throughout the problem, use g for the magnitude of the acceleration due to gravity. In the hints, use Ff for the magnitude of the friction force between the board and the box.
Part A
Find Fmin, the constant force with the least magnitude that must be applied to the board in order to pull the board out from under the the box (which will then fall off of the opposite end of the board).
Express your answer in terms of...
Two forces, F1 and F2, act at a point, as shown in the picture. F1 has a magnitude of 8.40N and is directed at an angle of α = 60.0° above the negative x axis in the second quadrant. F2 has a magnitude of 6.20 N and is directed at an angle of β = 52.7° below the negative x axis in the third quadrant.
Part A
What is the x component Fx of the resultant force?
Part B
What...
I want to design an algorithm decides on the notes to give a
customer at a cash dispensing machine. The machine only has $20 and
$50 notes and I want my algorithm to dispense the
minimum number of notes to the customer. This
means that if a customer wants $120 then the machine will dispense
two $50 notes and one $20 note rather than six $20 notes.
I propose an algorithm to solve this problem.
My algorithm is:
input: amount...
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3)I want essay about somatic symptom and related
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please send typing answer because I don't understand
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One of the most important topics for Sourcing is the Supplier
related Issues. Please write at least 3 paragraphs about the issue
of Finding suppliers and how important is that for a business.
Also, list some examples about some businesses.
Question 4. BONUS 20pts. Now relax and think about all studied
topics in the General Physics course. You are asked to define 10
different " The right-hand rule". Here you first define the
application and explain how the right-hand rule is applied to find
the direction of physical concept. This is a free question that we
expect independent study. DO NOT GET A COPY OF YOUR FRIENDS
DEFINITION. OPEN THE BOOK AND FIND 10 DIFFERENT APPLICATION OF THE
RULE. To...