1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
riadik2000 [5.3K]
3 years ago
13

Find the magnitude and direction of a force between a 25.0 coulomb charge and a 40.0coulomb charge when they are separated by a

distance of 30.0cm
Physics
1 answer:
deff fn [24]3 years ago
6 0

Answer:

95.0 colomb

Explanation:

Make sure to understand the concept

You might be interested in
A runner starts at point A, runs around a 1-mile track and finishes the run back at point A. Which of the following statements i
Lyrx [107]

This question is incomplete because the options are missing; here is the complete question:

A runner starts at point A, runs around a 1-mile track, and finishes the run back at point A. Which of the following statements is true?

A. The runner's displacement is 1 mile.

B. The runner's displacement is zero.

C. The distance the runner covered is zero.

D. The runner's speed was zero.

The answer to this question is B. The runner's displacement is zero

Explanation:

Displacement always implies a change of position; this means an object or individual moves from point A to point B, and therefore the original position is different from the final position. Additionally, in displacement, other related factors such as the total distance the body moved and the direction of movement. In the case presented, it can be concluded there was no displacement or the displacement is zero because even when the runner moved and ran two miles, he returned to the initial position, and without a change in the position, there is no displacement.

4 0
3 years ago
During the evacuation of a system containing large amounts of moisture, it may be necessary to prevent freezing by increasing pr
morpeh [17]

During the evacuation of a system containing large amounts of moisture, it may be necessary to prevent freezing by increasing pressure using a gas such as Nitrogen

The scientific name for nitrogen is N, and it is a flavorless and colorless element. The ground beneath our feet contains nitrogen, as does the water we drink and the air we breathe. In fact, nitrogen makes up the majority of the atmosphere on Earth, making up around 78% of the atmosphere.

Nitrogen, which is necessary for plant growth, can be "fixed" by lightning or given to soils through fertilizers. a flavorless gas with no color. The chemical industry depends on nitrogen. It is used to create explosives, nylon, nitric acid, fertilizers, and colors. Nitrogen is always represented as N2 when it is in a gaseous state. It belongs to the group of seven diatomic molecules.

To learn more about Nitrogen please visit -
brainly.com/question/16711904
#SPJ4

6 0
1 year ago
If a penny is dropped from rest from a tower takes 2 seconds to hit the ground, how far did it travel?
zaharov [31]

Answer:

B

Explanation:

t = 2s

u = 0m/s (released from rest)

a = +g = 9.8m/s²

s = H = ?

using,

s = ut + 1/2at²

H = 0(2) + 1/2(9.8)(2²)

H = 0 + 9.8(2)

s = H = 19.6m

7 0
3 years ago
If the bus had a mass of 1,021kg how much does the bus weigh?
goblinko [34]
Weight of the bus= mass x acceleration due to gravity = 1021x9.8 = 10005.8 N. Hope it helps.
4 0
3 years ago
Which of the following are equal to 0°C?<br>​
neonofarm [45]

Answer:

32 oF

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Why is it important that all scientists use the metric system?.
    6·1 answer
  • (3.8 * 10^-2 cm) * (4.4 * 10^-2 cm) * (7.5 * 10^2 cm)
    12·1 answer
  • How many additional valence electrons does fluorine need to have a full
    13·1 answer
  • Refraction:
    13·1 answer
  • Two rigid rods are oriented parallel to each other and to the ground. The rods carry the same current in the same direction. The
    8·1 answer
  • Recall that photosynthetic rates remain relatively constant in regions near the equator. Imagine that tropical environments pers
    11·1 answer
  • Which of the following consists of several billion stars and interstellar matter?
    6·2 answers
  • What traits did Sir William Gilbert have that made him a good scientist?
    6·1 answer
  • Can anyone solve this?
    8·1 answer
  • A piston cylinder device contains 2kg of water at 27°c . the pressure of the system is 3 MPa. then the heat is added to the wate
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!