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
TEA [102]
3 years ago
15

What Grade will you give my One Pager so Far?

Physics
2 answers:
AnnZ [28]3 years ago
7 0

Answer:

98

Explanation:

Trava [24]3 years ago
7 0

Answer:

98.5

Explanation:

the .5 is because of the colors

You might be interested in
if a diffraction grating produces a third-order bright spot for red light (of wavelength 650 nm ) at 68.0 ∘ from the central max
Mashutka [201]

Answer:

The angle is 25.34°.

Explanation:

Given that,

Wave length = 650 nm

Angle = 68.0°

We need to calculate the distance

For a diffraction grating

d\sin\theta=m\lambda

d=\dfrac{2\times650\times10^{-9}}{\sin68.0}

d=2.10\times10^{-6}\ m

We need to calculate the angle

Using formula for angle

d\sin\theta=m\lambda

\sin\theta=\dfrac{m\times\lambda}{d}

\sin\theta=\dfrac{2\times450\times10^{-9}}{2.10\times10^{-6}}

\sin\theta=25.34^{\circ}

Hence, The angle is 25.34°.

8 0
3 years ago
A ball thrown with 50N of force accelerates at 25 m/s2.  What is the mass of the ball?
MrRissso [65]
F=ma
Force is 50N. Acceleration is 25 m/s^2.
50N=m*25 m/s^2
Divide both sides by 25.
mass=2 kg
7 0
4 years ago
How much heat is needed to boil 5.30 kg of water at its boiling point?
vivado [14]

Answer:

Required heat Q = 11,978 KJ

Explanation:

Given:

Mass = 5.3 kg

Latent heat of vaporization of water = 2,260 KJ / KG

Find:

Required heat Q

Computation:

Required heat Q = Mass x Latent heat of vaporization of water

Required heat Q = 5.3 x 2260

Required heat Q = 11,978 KJ

Required heat Q = 12,000 KJ (Approx.)

4 0
3 years ago
Read 2 more answers
At a certain point in space there is a potential of 400 v. what is the potential energy of a 2-μc charge at that point in space?
attashe74 [19]

The potential energy of a 2-μc charge at that point in space is 8*10^{-4} joules.

Given,

V=400v, q=2-μc=2*10^{-6},

U(potential energy)=V*q=400*2*10^{-6}= 8*10^{-4} joules.

<h3>Potential energy</h3>

The energy that an item retains due to its position in relation to other objects, internal tensions, electric charge, or other reasons is known as potential energy in physics. The gravitational potential energy of an object is based on its mass and the distance from the centre of mass of another object. Other common types of potential energy include the elastic potential energy of an extended spring and the electric potential energy of an electric charge in an electric field. The joule, denoted by the sign J, is the SI's definition of an energy unit.

The vectors that are described as gradients of a particular scalar function known as potential can be used to represent these forces, also known as conservative forces, at any location in space.

At a certain point in space there is a potential of 400 v. what is the potential energy of a 2-μc charge at that point in space? group of answer choices'

Learn more about potential energy here:

brainly.com/question/15764612

#SPJ4

8 0
2 years ago
A 40 kg shell is flying at a speed of 72 km/h. It explodes into two
viva [34]

Answer: This is true

Explanation: v2=800/25= 32m/s

5 0
3 years ago
Other questions:
  • Before the student releases the cart by cutting the tinsel string, what forces are acting on the cart?
    10·1 answer
  • What is the electrical charge of an electron?
    12·1 answer
  • How is thermal energy transferred during convection? by physical contact by electromagnetic waves by movement in fluids by mecha
    9·2 answers
  • i truly need help with these 10 questions , it soo late and i only have 2 days too turn it in please anybody help me !!
    6·1 answer
  • Please help with this question
    13·1 answer
  • Using snell's law. Determine what angle a light wave bends at when it
    10·1 answer
  • Will both buzzers sound in this circuit?
    15·1 answer
  • A car of mass 800kg is travelling at 10m/s. How much work must be done to stop it?​
    12·2 answers
  • Help asap please thank you
    5·1 answer
  • A pressure is applied to 2L of water. The volume is observed to decrease to 18.7 L. Calculate the applied pressure.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!