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
Ket [755]
3 years ago
11

Which best compares kinetic energy and temperature?

Physics
2 answers:
Radda [10]3 years ago
8 0
Kinetic energy is energy of motion while temperature is a measure of that energy in substances.
AnnyKZ [126]3 years ago
4 0

Answer:

^ correct

Explanation:

Option A on edge 2020

You might be interested in
Please help i don't understand. will mark brainliest
soldier1979 [14.2K]

Answer:

marblebrainiest plz\c cmarble

Explanation:

8 0
3 years ago
Read 2 more answers
Consider a large truck carrying a heavy load, such as steel beams. A significant hazard for the driver is that the load may slid
nataly862011 [7]

Answer:

A)

the minimum stopping distance for which the load will not slide forward relative to the truck is 14 m

B)

data that were not necessary to the solution are;

a) mass of truck and b) mass of load

Explanation:

Given that;

mass of load m_{LS} = 10000 kg

mass of flat bed m_{FB} = 20000 kg

initial speed of truck v_{0} = 12 m/s

coefficient of friction between the load sits and flat bed μs = 0.5

A) the minimum stopping distance for which the load will not slide forward relative to the truck.

Now, using the expression

Fs,max = μs F_{N}     -------------let this be equation 1

where F_{N} = normal force = mg

so

Fs,max = μs mg

ma_{max} = μs mg

divide through by mass

a_{max} = μs g    ---------- let this be equation 2

in equation 2, we substitute in our values

a_{max} = 0.5 × 9.8 m/s²

a_{max} = 4.9 m/s²

now, from the third equation of motion

v² = u² + 2as

v_{f}² = v_{0}² + 2aΔx

where v_{f} is final velocity ( 0 m/s )

a is acceleration( - 4.9 m/s² )

so we substitute

(0)² = (12 m/s)² + 2(- 4.9 m/s² )Δx

0 = 144 m²/s² - 9.8 m/s²Δx

9.8 m/s²Δx = 144 m²/s²

Δx = 144 m²/s² /  9.8 m/s²

Δx = 14 m

Therefore, the minimum stopping distance for which the load will not slide forward relative to the truck is 14 m

B) data that were not necessary to the solution are;

a) mass of truck and b) mass of load

3 0
3 years ago
Which has a higher frequency - visible or infrared radiation?
bearhunter [10]
Visible has a higher frequency
4 0
3 years ago
Explain why your PE and KE are usually not both high at the same time (If PE is high then usually KE is low)
AfilCa [17]
Might help:

an object can have both kinetic and potential energy at the same time. for example, an object which is falling, but has not reached the ground has kinetic energy because it is moving downwards, and potential energy because it is able to move downwards even further than it already has. as an object falls its potential energy decreases, while its kinetic energy increases. the decrease in potential energy is exactly equal to the increase in kinetic energy.
4 0
2 years ago
Classify each of these soluble solutes as a strong electrolyte, a weak electrolyte, or a nonelectrolyte. drag each item to the a
horrorfan [7]
Three of these are strong electrolytes: 
- HCl (Hydrochloric acid) 
- HNO3 (Nitric acid) 
- NaOH (Sodium hydroxide) 

Two of these are Weak electrolytes: 
- HF (Hydrogen fluoride) 
- HC2H3O2 (Acetic acid) 

And the other two are Non-electrolytes: 
- C6H12O6 (Glucose) 
- C2H5OH (Ethanol) 
4 0
3 years ago
Read 2 more answers
Other questions:
  • The weight of a rock is 8.5 pounds. Does this statement include
    11·1 answer
  • A cube of plastic 1.2x10^-5 km on a side has a mas of 1.1 g. what is its density in g/cm^3?
    9·1 answer
  • A driver must always stop within 50 ft but not less than ____________ ft from the nearest rail when the signal is flashing and t
    11·2 answers
  • A 1000-kilogram car traveling due east at 15 meters per second hit from behind and receives a forward impulse of 6000 newton-sec
    14·1 answer
  • From a vantage point very close to the track at a stock car race, you hear the sound emitted by a moving car. You detect a frequ
    15·1 answer
  • Which region on the map has the highest risk of future landslides?​​​
    14·1 answer
  • What are the comparisons and contrast of adaptation and natural selection? ASAP!!!!!!
    10·1 answer
  • The power in an electrical circuit is given by the equation P= RR, where /is
    8·1 answer
  • 20 POINTS <br>What is an endothermic reaction?​
    9·2 answers
  • What is the internal energy of 3.00mol of N2 gas at 25c?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!