A box is suspended from a series of cables as shown below. The angle of the cable attached to the
ceiling is 30° relative to the horizontal. The cable to the left has a tension force of -40 N What is the
approximate weight of the box?

as a general rule, scissors have blades less than 6 in (15 cm) long and usually have handles with finger holes of the same size. shears have blades scissors used to cut hair or fabric must be much sharper

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west

at right angles to each other