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
BARSIC [14]
2 years ago
9

Juan is making ice tea. When he adds ice to the tea, why does the tea cool down?​

Physics
1 answer:
Tresset [83]2 years ago
4 0

Answer: because the ice was cold, and it melted in the tea. So the tea is now cooler.

Explanation:

You might be interested in
What is the metric unit of measuring the volume of liquids?
-Dominant- [34]
Litres or millilitres
6 0
3 years ago
The wavelength of light that has a frequency of 1.20 × 1013 s-1 is ________ m.
klio [65]
The relationship between frequency and wavelength for an electromagnetic wave is
c=f \lambda
where
f is the frequency
\lambda is the wavelength
c=3 \cdot 10^8 m/s is the speed of light.

For the light in our problem, the frequency is f=1.20 \cdot 10^{13} s^{-1}, so its wavelength is (re-arranging the previous formula)
\lambda= \frac{c}{f}= \frac{3 \cdot 10^8 m/s}{1.20 \cdot 10^{13} s^{-1}}=  2.5 \cdot 10^{-5}m
8 0
3 years ago
Does air resistance affect the motion of a falling object differently when the mass is greater?
mixas84 [53]
<span>NO.

Air resistance does not affect the motion of a falling object differently when the mass is greater because the mass of an object does not in any way affect the speed of falling due to gravity, and air resistance depends only on the speed of the object and its surface area.</span>
8 0
2 years ago
How far does a 26" bicycle wheel travel at 8 miles per hour?
Luda [366]
Well if it was traveling for an hour then the answer is 8 miles.
8 0
3 years ago
Read 2 more answers
A volumetric flow rate of 2 m^3/ s of liquid water is to be pumped from sea level to an elevation of 1200 m. Taking the density
exis [7]

Answer:

power requirement is 23.52 × 10^{6}  W

Explanation:

given data

flow rate q = 2 m³/s

elevation h = 1200 m

density of the water ρ = 1000 kg/m³

to find out

power requirement

solution

we will get power by the power equation that is

power = ρ× Q× g× h   ...................1

put here all value we get power

power = ρ× Q× g× h

power = 1000 × 2 × 9.8 × 1200

power = 23.52 × 10^{6}

so power requirement is 23.52 × 10^{6}  W

6 0
3 years ago
Other questions:
  • A heavy flywheel rotating on its central axis is slowing down because of friction in its bearings. At the end of the first minut
    15·1 answer
  • 1. The current in a wire is 0.72A. Calculate the charge that passes through the wire in; a. 4 s b. 60 s c. 180 s d. 7 s e. 0.5 s
    13·1 answer
  • Differences between <br>hor<br>rse<br>and horse​
    13·2 answers
  • Suppose that the Mars orbiter was to have established orbit at 155 km and that one group of engineers specified this distance as
    11·1 answer
  • A tug-of-war game is played by five c/hildren: three on one team and two on the other. How much force will the two child team ha
    5·1 answer
  • Which statements describe the image produced by a concave lens?check all that apply.
    14·2 answers
  • PLEASE SEND GIVE THE ANSWER AS FAST AS POSSIBLE
    6·1 answer
  • Extra CreditA particle is directed along the axis of the instrument in the gure. Aparallel plate capacitor sets up an electric e
    13·1 answer
  • NEED HELP HELP HELP WILL GIVE BRAINLIST PLEASE
    9·1 answer
  • How did Edwin Hubble's discovery that the Andromeda Nebula was at least 1 million light years away change scientists' view of th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!