La fuerza neta o resultante logró mover la caja una distancia horizontal de 10 m durante un tiempo de 30 s. A) ¿Cuál es el valor de la Fuerza neta sobre la caja?
B) ¿Cuál es el valor del trabajo Neto?
C) ¿Hacia dónde se desplaza la caja?
D) ¿Cuál fue la potencia desarrollada para mover la caja?

electrical to thermal

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =