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
Aloiza [94]
4 years ago
10

Temperature is generally proportional to a substance's _______.

Physics
1 answer:
daser333 [38]4 years ago
6 0

rotational kinetic energy of it's particles

You might be interested in
Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. (a) What is the electric
Levart [38]

Answer: 4888.89V/m

Explanation:

Given the following :

Distance from zero volt plate = 9cm

Electrical potential at the distance is given as 440 V

The electric field strength measures the numerical intensity of an electric field at a particular point. It ua related by the ratio of the potential difference between points of speration in of plates.

Electric field strength = potential difference / distance

Electric field strength = (440V / (9/100)m)

Electric field strength = 440V / 0.09m

Electric field strength = 4888.89V/m

8 0
3 years ago
Which trial’s cart has the greatest momentum at the bottom of the ramp?
Licemer1 [7]
The momentum of each cart is given by:
p=mv
where
m is the mass of the cart
v is its velocity (at the bottom of the ramp)

To answer the problem, let's calculate the momentum of each of the 4 carts:
1) p=(200 kg)(6.5 m/s)=1300 kg m/s
2) p=(220 kg)(5.0 m/s)=1100 kg m/s
3) p=(240 kg)(6.4 m/s)= 1536 kg m/s
4) p=(260 kg)(4.8 m/s)=1248 kg m/s

Therefore, the cart with greatest momentum is cart 3, so the right answer is
<span>- trial 3, because this trial has a large mass and a large velocity</span>
8 0
3 years ago
Calculate the volume of 1280 kilograms of aluminium if the density is 2700kg/m3
hjlf

Answer:

0.47m3

Explanation:

Volume = Mass / Density

In this case:

Mass - 1280 kg

Density - 2700kg/m3

1280 / 2700 = 0.4740741m3

When this is rounded off ( 2 d.p ):

0.47 m3

HOPE THIS HELPED

6 0
3 years ago
What does a spring balance measure​
Ber [7]

The spring balance provides a mass measurement

7 0
3 years ago
Read 2 more answers
At temperatures near absolute zero, Bc approaches 0.142 T for vanadium, a type-I superconductor. The normal phase of vanadium ha
ioda

Answer:

b) field is zero,  c) the magnetic field does not change in intensity or direction

e) M = -H = Bo /μ₀ ,  g)  M = 0

Explanation:

Part b

superconductors are formed by so-called Coper pairs that are electrons linked through a distortion in the network, this creates that they must be treated as an entity so we have an even number of charge carriers and the material must behave with diamagnetic , Meissner effect, consequently the magnetic field inside its superconductor is zero

the correct answer is Zero

Part c

 outside the superconducting cylinder the magnetic field does not change in intensity or direction

Part E

Magnetization is defined by the equation

       B = μ₀ (H + M)

with field B it is zero inside the superconductors

        M = -H = Bo /μ₀

         

where Bo is the magnetic induction in the normal state

Part g

 As outside the cylinder there is no material zero magnetization

        M = 0

6 0
3 years ago
Other questions:
  • The sum of the atomic masses of all the atoms in a formula for a covalent compound is the
    5·1 answer
  • A consumer upset with the latest trend of postal rate increases has decided to try to send letters by balloon even though they m
    12·1 answer
  • Which object exerts more gravitational force, object A with a mass of 15 grams and a density of 2g/cm3 or object B with a mass o
    15·1 answer
  • One of the most efficient heat engines ever built is a coal-fired steam turbine in the Ohio River valley, operating between 1 87
    6·1 answer
  • Calculate the de Broglie wavelength of an electron accelerated from rest through a potential difference of (a) 100 V, (b) 1.0 kV
    7·1 answer
  • Which of the following measurements is a deceleration?
    12·2 answers
  • Any four difference between speed and acceleration ​
    5·1 answer
  • According to the superposition principle of waves, A. when two wave pass through the same material they always double in amplitu
    7·1 answer
  • Can someone please help me​
    9·1 answer
  • 1. Towards the end of a 400m race, Faisal and Edward are leading and are both running at 6m/s. While Faisal is 72m from the fini
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!