According to the solving the displacement of the block is:
= 40m
<h3>What does force-displacement mean?</h3>
A shift inside of an object's position is referred to as "displacement." It has a magnitude and a direction, making it a vector quantity. An arrow pointing from of the starting point to the finishing point serves as its symbol. For instance, an object's position changes if it moves from position A to position B.
<h3>Why is there a shift in the workforce?</h3>
The scalar product of displacement and force is equivalent to work. The cosine of the angle between two vectors is added to their lengths to form the scalar product of the two vectors. Work is defined as the product of force, displacement, and the sine of the angle formed by the force's and displacement's directions.
<h3>According to the given data:</h3>
The formula for work is W=F × d.
Work done = 80J
Force = 20N
Displacement = ?
So,
W=F × d.
80 = 20 x d
d = 80/20
d = 40 m
According to the solving the displacement of the block is:
= 40m
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Start with
Subtract 2 from both sides:
Divide both sides by 6:
Answer:
37
Step-by-step explanation:
Answer:
B, D
Step-by-step explanation:
Answer:
$60
Step-by-step explanation:
Let x represent the initial money she had
She spent 3/5 of her money on a bag, That is;
3/5 of x
= 3/5 * x
and 1/6 of x on a belt
Therefore, the total money she spent is
3/5 * x + 1/6 * x
She had $14 left after all her purchases
To find how much she had left, sum up all her spending and what she has left
3/5 * x + 1/6 * x + 14 = x
collect like terms
3/5 x + 1/6 x - x = -14
23/30 x -x = -14
-7/30x = -14
x = $60
