quaneishadavis3434 quaneishadavis3434

26-02-2024
Physics

contestada

A plank of mass 50 kg and length 3.4 sresting horizontally on two trestles, and wch are 2distance of 2.50 m apart. when a student of mass 60 kgwalks along the plank from one trestle to the other, the plastsags (a) explain why the sag increases as the student walkstowards the middle of the plank

Respuesta :

Otras preguntas

there is no answer for this on brainly, if you answer this, you're making history.

What two variables are needed to calculate molarity? A.Grams of solution, liters of solute B.Moles of solute, liters of solution C.Liters of solute, grams of so

What is the value of the expression (−2 4/5)÷(−1.4)

1. Which of these is not a macromolecule? a) Alab) protein c) polysaccharide d) nucleic acid

what does zerovalent mean?1

Conjugate each verb in the preterite tense for the subject provided. mentir/nosotros morir/el insecto reír/ellos competir/yo

What are the numbers with a sum of 9 and product of -10

When a crystal of sugar dissolves in water, what happens to the entropy? a. the sugar’s entropy increases, and the total entropy of the universe decreases. b. t

What is the first element that should be considered in creating an advertisement?

Help me please. I will mark brainliest