AbdulSheesh AbdulSheesh

25-11-2021
Physics

contestada

answer with proper explanation

answer with proper explanation class=

Respuesta :

moha404444444 moha404444444

25-11-2021

Answer:

B

Explanation:

Moment = force * perpendicular distance

Since the beam is balanced(equilibrium), the 2 moments will be equal.

30 * P = 70 * Q

The 2 combinations which achieve this equality is P = 21 and Q = 9

Answer Link

Otras preguntas

True or False? Effective leaders have to be good managers or be supported by effective managers.

Which development hurt the profitability of the cattle business?

What is 378x8726 plz answer

How do light and shadow affect the relief sculpture

Who would be most likely to disagree with calhoun’s attempt to justify slavery?

Calculate the perimeter of an equilateral triangle which has sides of 14cm

The Spanish who lived and worked in missions often forced Native Americans to

list three effects of slavery in africa

Mark's ability to distinguish a trumpet and a trombone or his mother's voice from his sister's voice is most likely due to the _____ of these stimuli.

When you take off in a jet aircraft, there is a sensation of being pushed back into the seat. explain why you move backward in the seat—is there really a force