kyliemarais01 kyliemarais01

22-04-2022
Physics

contestada

A 3m plank AB of mass 20kg has a center of gravity 2m from end A and rests on supports R1 and R2 both 0,5m from either end. It also carries a 10kg block at end A. Calculate the reactions at R1 and R2

Respuesta :

Аноним Аноним

22-04-2022

Answer:

130.7 N

Explanation:

Answer Link

Otras preguntas

what is the y intercept of the line 2x + 3y - 9 = 0

The Mongolians were a nomadic people that lived in the harsh climate of Central Asia. What was the basis of their economy? animal husbandry agriculture fishing

how do you find the volume of a L block

Round 7.2199 to the nearest thousandth. This question is killing me

what is the area of 4ft by 6ft by 2ft by 4ft by 6ft by 10 ft

Help! I say it is B but want to be sure.

7x-x=x+35 how do I slove this

A rectangular area is to be fenced in along a straight river bank as illustrated the lengthy of the fenced in area is to be 7 feet greater than the width and th

1. What should you do when you take a short break from reading? a.Make a note of where you left off. b. Go to the kitchen for a healthy snack. c. Simply close t

Which of the following sentences is punctuated correctly? The deepest place in the ocean, is about 7, miles down the Mariana trench, in the Pacific Ocean. The d