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
Leto [7]
3 years ago
10

Does anyone know what #2 and #3 is

Physics
1 answer:
EleoNora [17]3 years ago
6 0

Answer:

He can figure out if they heat to the same temp with the thermometer.

Explanation:

They have different boiling points and heat up at different rates so they would have different temps at the same time

You might be interested in
if an object is thrown directly upwards remains in the air for 5.6s before it returns to its original position, how long did it
Mila [183]
Okay so an object gets thrown upwards so the half way point of the trip would be the maximum height (before it starts coming back down). if the object stays in the air for a total of 5.6s, then that is the time it takes to go up and come back down. to find the time to maximum height, half the time of the whole trip

5.6s/2 = 2.8s
6 0
4 years ago
Read 2 more answers
The doctor writes a prescription for na heparin 20,000 units in 500 ml n.s. infuse over 8 hours. what is the flow rate in ml/hr?
Ne4ueva [31]
I think this type of equation could be conducted in simple division equation since it does not involve drop rate.

we know that there is 500 ml of substance and should be infused within 8 hours period.

So the flow rate in ml/hr would be: 

500/8 = 62.5 ml/hr                                                                                    
8 0
3 years ago
Prove that the volume of a cube that moves with a velocity vin
liq [111]

Answer:

Proof is given below

Explanation:

The length contraction is given by Δx = Δx' *√(1 - v² / c²)

where Δx' is the proper length and is measured in the frame where the object is at rest

Since the y' and z' axes are perpendicular to the direction of motion there is no contraction

So if you let V0 = Δy' * Δz' *Δx'

and V = Δy * Δz * Δx = Δy'* Δz' * Δx

Then

V = V0 * √(1 - v² / c²)

6 0
4 years ago
What are the two opposite sides of a magnet called?
dexar [7]
The 2 sides of magnet are called the north and south pole

8 0
4 years ago
Read 2 more answers
When traveling through gases, _____________ also determines how fast a sound wave travels.
Tpy6a [65]

Answer:

density of the gas

Explanation:

When traveling through gases, density of the gas also determines how fast a sound wave travels.

5 0
4 years ago
Other questions:
  • calculate the kinetic energy of a car with a mass of 500kg traveling at a velocity of 10m/s^2 north. A) 2,500j B) 25,000j C) 50,
    15·1 answer
  • if you are attending a rock concert and the sound of the guitar is much louder than the singer’s voice, which of the following c
    9·2 answers
  • an electromagnetic wave propagates in a vacuum in the x-direction. In what direction does the electric field oscilate
    15·1 answer
  • The steel ball rolls 2,862 meters in 347 seconds twords the south.what is the steel ball velocity
    14·1 answer
  • Why would scientists call solids and liquids a condensed phase of matter?
    8·1 answer
  • How does the sun transfer energy to Earth?
    12·2 answers
  • Why might farmer plant purebred crop seeds?
    7·2 answers
  • A car is strapped to a rocket (combined mass = 661 kg), and its kinetic energy is 66,120 J.
    13·1 answer
  • 25)Two forces are acting on a block in opposite directions as shown in the figure above
    10·1 answer
  • Is a solenoid a magnet or no ??​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!