Answer:
W = 30 N
Explanation:
Applying the summation of torques about the wedge for equilibrium, taking the clockwise direction as negative. Since the ruler is balanced horizontally about the wedge. Therefore, the summation of all torques acting about the wedge must be equal to zero.
<u>W = 30 N</u>
Answer:
Answered
Explanation:
( in the south direction)
(in the west direction)
so direction of v_1 and v_2 are north and west respectively.
we used the formula for relative velocity
is the velocity of B with respect to A.
Answer:
Dont worry ,
One day you will find the love of your life
Explanation:
The gravity on the moon is weaker than the gravity here on Earth. As weight is the measure of gravitational pull between two objects the figure is lower on the moon than on Earth.