2 years ago

¿Cuál es el valor de la sumatoria de todas las fuerzas que actúan sobre un cuerpo que está en equilibrio?

Physics

1 answer:

VLD [36.1K]2 years ago

8 0

Answer:

Zero

Explanation:

The addition of all forces acting on a body which is in equilibrium must be zero, since there must'n be any acceleration (net acting force must be zero)

You might be interested in

A uniform electric field of strength E points to the right. An electron is fired with a velocity v0 to the right and travels a d

zvonat [6]

Answer:

Explanation:

From the question we are told that:

The Electric field of strength direction =Right

The Velocity of The First Electron=V_0

The Velocity of The Second Electron=V_0

Therefore

$V_{e1}=V_{e2}$

Generally, the equation for the Horizontal Displacement of electron is mathematically given by

$D=\frac{at^2}{2}$

Where

Acceleration is given as

$a=\frac{V_o}{2d}$

And

Time

$T=\frac{d}{v_0}$

Therefore horizontal displacement towards the left is

$D_l=\frac{(\frac{V_o}{2d})(\frac{d}{v_0})^2}{2}$

5 0

2 years ago

How to understand Planck law?

AVprozaik [17]

Do you have a book about it? or if you have a dictionary?

3 0

2 years ago

What is the ultimate source of energy for an ecosystem?

Romashka-Z-Leto [24]

Answer:

Obviously the answer is Sun...

4 0

3 years ago

If a piece of space debris is too large to be a meteoroid and too small to be a planet, it could be

Vaselesa [24]

an asteroid was the correct answer

3 0

3 years ago

Read 2 more answers

What causes a wave to begin

kakasveta [241]

Wind or gravitational pull. A wave is made by friction between wind and the water’s surface. Waves can also be made by the sun and moon’s gravitational pull on the earth.

5 0

3 years ago