How much would you
1 answer:
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<h2>Answer:</h2>
B. |y| = 1.6
<h2>Step-by-step explanation:</h2>A sketch of the vector is attached to this response.
As shown, the vector lies on the second quadrant and its horizontal and vertical components are given by x and y respectively.
Where;
|x| = v cos θ -----------------(i)
|y| = v sin θ -----------------(ii)
and
v = magnitude of the vector = 2.5km/hr
θ = angle that the vector makes with the +x axis = 90° + 50° = 140°
<em>To get the magnitude of the vector's vertical component</em>
<em>Substitute these values into equation(ii) as follows;</em>
|y| = 2.5 sin 140°
|y| = 2.5 x 0.6428
|y| = 1.607
|y| ≅ 1.6 km/hr
Therefore, the vertical component of the vector has a magnitude of 1.6 km/hr.
The remainder of the equation is .
Given that,
When the equation is divided by
.
We have to find,
The remainder of the equation?
According to the question,
The equation is divided by
.
On the division of the polynomial, the remainder is,
Factorize the equation to convert this into the simplest form,
Now, the equation can be written as,
The relation between the divisor, remainder, and quotient is,
On comparing with the equation,
The remainder becomes 28x +30.
Hence, The required remainder of the equation is .
For more details refer to the link given below.