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
snow_lady [41]
2 years ago
10

………………………….. yeah I know I was just looking looking at the guy that was like yeah yeah I know it’s crazy but ……………………..

Physics
2 answers:
Lelechka [254]2 years ago
7 0
What..?

4x+5=13
13-5=8
8 divided by 4=2
Answer: x=2
lilavasa [31]2 years ago
6 0
X=2 is always the answer
You might be interested in
Your Lead Teaching Assistant is initially seated on the top of a hemispherical ice mound of radius R = 30 m. Approximate the ice
saw5 [17]

Answer:

<em>Height = 5.65 km</em>

Explanation:

3\pi r^2 is the circumference or we can say measures the boundary of hemisphere of friction-less ice that he is sitting on.

So, the height will be = 2 x 3.14 x (30)^2 = 5654.7 m = 5.65 km

7 0
2 years ago
Read 2 more answers
Newton’s heliocentric view of the universe meant that the sun was the center of the universe. True False
Anuta_ua [19.1K]
The answer to this question is true.
7 0
3 years ago
Read 2 more answers
Calculate the radius of the orbit of a proton moving at 2.2x10^6 m/s in a magnetic field 0.7 T where v and B are perpendicular.
Juliette [100K]

Answer:

3.28 cm

Explanation:

To solve this problem, you need to know that a magnetic field B perpendicular to the movement of a proton that moves at a velocity v will cause a Force F experimented by the particle that is orthogonal to both the velocity and the magnetic Field. When a particle experiments a Force orthogonal to its velocity, the path it will follow will be circular. The radius of said circle can be calculated using the expression:

r = \frac{mv}{qB}

Where m is the mass of the particle, v is its velocity, q is its charge and B is the magnitude of the magnetic field.

The mass and  charge of a proton are:

m = 1.67 * 10^-27 kg

q = 1.6 * 10^-19 C

So, we get that the radius r will be:

r =  \frac{1.67 * 10^-27 kg * 2.2*10^6 m/s}{1.6 * 10^-19 C* 0.7 T} = 0.0328 m, or 3.28  cm.

8 0
3 years ago
True or false speed velocity and acceleration cannot be measured directly
ahrayia [7]

Answer:

false

Explanation:

3 0
3 years ago
I WILL GIVE BRAINLIEST TO WHOEVER GETS THIS QUESTION CORRECT!!!
luda_lava [24]

Answer: c) The line shows a change in speed if its angle changes.

I'm not sure

Explanation:

4 0
3 years ago
Other questions:
  • Which is a transverse wave that requires a medium to move?
    9·2 answers
  • Suppose you have 150. ml of a substance with density of 42.0 g/dm3. convert the volume from milliliters to liters to cubic decim
    9·1 answer
  • 4 meters and the frequency is 3 hz what’s the wave speed
    5·2 answers
  • Distance = 6 km south<br><br> 60 minutes<br><br> What was the average velocity
    13·2 answers
  • A rock at the top of a 20 meter tall hill.The rock has a mass of 10 kg. How much potentail   energy does it have?
    7·1 answer
  • How much work is done using a 500 W microwave for 5 minutes
    7·1 answer
  • How much heat does it take to raise the temperature of 7.0 kg of water from
    10·2 answers
  • Can someone in the fewest SIMPLE words possible, compare nuclear fusion and fission in terms of what happens in the reactions, t
    5·2 answers
  • What happened on the moon during the period of Late Heavy Bombardment? a. Volcanism c. The core cooled b. Capture d. The moon co
    7·2 answers
  • Which of the zodiac constellations will be highest at midnight?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!