ybluearrow69 ybluearrow69

20-12-2022
Physics

contestada

1
A uniform horizontal beam, pivoted at its right-hand end, is in equilibrium. A force of 60N acts
vertically upwards on the beam as shown.
60N
20 cm
What is the weight of the beam?
A 36N
B 40N
weight
of beam
C 90N
30 cm
D 100N
-pivot

Respuesta :

Otras preguntas

(+68)-(-53)=, what is the answer

Who were the constant companions of Helen. describe the relation of Helen with them

what is foreshadowing

jake has a bag of 50 beads, of which some are red and the remaining are yellow. jake randomly pulls out a bead from the bag, records the color, and replaces it

which organelle is responsible for energy production in the cell? a. vesicle b. mitochondrion c. ribosomes d. lysosome

What is a idiom? I really need to know cause I was wondering please help me! I'm waiting...and yeah!

solve 15 – x = 2 a. –13 b. 17 c. 13 d. 3

why does new mexico have a varied climate

rhyming works best for understanding how multiple parts of a concept form relationships with each other. please select the best answer from the choices provided

Which of the following images from the excerpt indicates an exhilarated mood