Answer:
<h3>The answer is 9 kg</h3>Explanation:
To find the mass given the force and acceleration we use the formula
where
f is the force
a is the acceleration
We have
f = 18 N
a = 2 m/s²
We have
We have the final answer as
<h3>9 kg</h3>Hope this helps you
Answer:
4.03\times10^{7}N[/tex], 135°
Explanation:
charge, q = 7 mC = 0.007 C
charge, - q = - 7 mC = - 0.007 C
d = 0.1 m
Let the force on charge placed at C due to charge placed at D is FD.
The direction of FD is along C to D.
Let the force on charge placed at C due to charge placed at B is FB.
The direction of FB is along C to B.
Let the force on charge placed at C due to charge placed at A is FA.
The direction of FA is along A to C.
The net force along +X axis
The net force along +Y axis
The resultant force is given by
The angle from x axis is Ф
tan Ф = - 1
Ф = -45°
Angle from + X axis is 180° - 45° = 135°
