When a force acts on an object that is stationary or not moving, the force will cause the object to move, provided there are no other forces preventing that movement. If you throw a ball, you are pushing on it to start its movement. If you drop an object, the force of gravity causes it to move.

<em>hope this helps :)</em>

4 0

3 years ago

6. Find the MAGNITUDE and ANGLE (counter-clockwise, from q=00, on the x-axis) of the vector C = A + B.

Katyanochek1 [597]

Answer:

Magnitude of C= $\sqrt{(Ax+Bx)^2+(Ay+By)^2)$

Angle=arctan(Ay+By/Ax+Bx)

Explanation:

Let

A = Axi + Ayj

B = Bxi + Byj

where i and j are unit vectors in the direction of x and y axes respectively.

C=A+B

C = (Ax + Bx)i + (Ay + By)j

The magnitude of vector C can be calculated by adding the square of magnitude of its componets and then taking sqaure root.

Magnitude of C= $\sqrt{(Ax+Bx)^2+(Ay+By)^2)$

And the angle will be

Angle=arctan(Ay+By/Ax+Bx)

5 0

3 years ago

What is the value of the following function when x = 0?

joja [24]

Answer:

b. y= -2

Explanation:

5 0

4 years ago

Read 2 more answers

Static discharges occur when _____.

kvasek [131]

B. the air suddenly becomes charged between two oppositely charged objects

5 0

4 years ago

Read 2 more answers

I need help asap plss this is important ​

I need help asap plss this is important