4 years ago

Im Stuck In This Thing Called ''Life" Can You Help Me.

Physics

2 answers:

lora16 [44]4 years ago

8 0

I'll be willing to help

pantera1 [17]4 years ago

4 0

im still trying to find someone who can help me

You might be interested in

What element is found in liver and is needed to prevent anemia or tired blood

mel-nik [20]

Iron, and lack of red blood cells can cause anemia so you'd need those to prevent it.

6 0

3 years ago

Why is physics harder than math

jenyasd209 [6]

Answer:

General perception: Physics is harder than Mathematics. Why? Physics might be more challenging because of the theoretical concepts, the mathematical calculations, laboratory experiments and even the need to write lab reports.

Explanation:

4 0

3 years ago

A small glass bead has been charged to 20 nC. What is the magnitude of acceleration in m/s^2 of an electron that is 1.0 cm from

MAVERICK [17]

Answer:

The acceleration is 3.16x10¹⁷ m/s².

Explanation:

First, we need to find the magnitude of the Coulombs force (F):

$|F| = \frac{Kq_{1}q_{2}}{d^{2}}$

<u>Where</u>:

K is the Coulomb constant = 9x10⁹ Nm²/C²

q₁ is the charge = 20x10⁻⁹ C

q₂ is the electron's charge = -1.6x10⁻¹⁹ C

d is the distance = 1.0 cm = 1.0x10⁻² m

$|F| = \frac{Kq_{1}q_{2}}{d^{2}} = \frac{9\cdot 10^{9}Nm^{2}/C^{2}*20 \cdot 10^{-9} C*(-1.6\cdot 10^{-19} C)}{(0.01 m)^{2}} = 2.88 \cdot 10^{-13} N$

Now, we can find the acceleration:

$a = \frac{F}{m} = \frac{2.88 \cdot 10^{-13} N}{9.1 \cdot 10^{-31} kg} = 3.16 \cdot 10^{17} m/s^{2}$

Therefore, the acceleration is 3.16x10¹⁷ m/s².

I hope it helps you!

7 0

3 years ago

Please any one help me

Hatshy [7]

Answer:

Which one are we supposed to do

Explanation:

4 0

3 years ago

The mass of an object was measure on a balance and reported as 65.35g and it displaced 3.4ml. What is the density of the object

Sindrei [870]

Answer:

your [email protected] father

Explanation:

5 0

3 years ago