Answer:
Explanation:
Net external force that exerted on the block is given as
here we know that
now we have
so we have
now the force exerted by bigger block on smaller block is given as
now we know that two blocks will exert equal and opposite force on each other
so here the force exerted by 2 kg block on 4 kg block will be
Answer:
It is experimental model of atoms arranged in 3D space
D,) Experimental model is correct
<h3>What is Physics?</h3>
Física es un término que proviene del griego physis y que significa “realidad” o “naturaleza” y por eso también podemos definirla como la ciencia que estudia las propiedades del espacio, el tiempo, la materia, la energía y sus interacciones.
<h3>What is the amount?</h3>
It is a measurable property that admits degrees of comparison and represents either a count of the number of elements in a set, or the result of a physical measurement of a magnitude.
The higher you go upwards the cooler it becomes.
Since the troposphere is the lowest layer of the atmosphere, it will be the warmest.
C. Troposphere