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
zavuch27 [327]
3 years ago
10

Assume you have an ice cube and also a small rock that is the same size and shape as the ice cube. Predict what would happen if

you placed the ice cube and rock in a glass of water.
Physics
1 answer:
Step2247 [10]3 years ago
7 0

Answer: The ice cube would float on top of the water and the rock would sink to the bottom.

Explanation: The ice cube has a smaller density than the rock which allows the ice cube to float but makes the rock sink to the bottom of the glass of water.

You might be interested in
Is it true muscle mass affects someones flexibility
guapka [62]
It is very very true
8 0
4 years ago
What is menat by the age of the universe? how old is the universe?
ikadub [295]
The universe is 13.8 billion years old.
7 0
4 years ago
Read 2 more answers
If your front lawn is 18.0 feet wide and 20.0 feet long, and each square foot of lawn accumulates 1050 new snow flakes every min
Ivanshal [37]
<span>First, we need to determine the entire area of your front line by multiplying its length times its width.
18.0*20.0 = 360.0 square feet
We can use the rate of accumulation of snow, combined with this figure, to determine how much snow accumulates on your lawn per minute.
360.0 sq ft * 1050 flakes/min/sq ft = 378,000 flakes/min
We can then use the mass of a snowflake to calculate total snow accumulation per minute.
378,000 flakes/min * 2.00 mg/flake = 756,000 mg/min
Finally, we can use this number to determine accumulation per hour.
756,000 mg/min * 60 min/hr =
45,360,000 mg/hr</span>
8 0
3 years ago
Suzy drives 10 miles north then drives 24 miles west. What is her total distance traveled?
anzhelika [568]

Answer:

34

Explanation:

5 0
3 years ago
An Airbus A380 airliner can takeoff when its speed reaches 80 m/s. Suppose its engines together can produce an acceleration of 3
Tomtit [17]

Answer:

(a). The time is 26.67 sec.

(b). The distance traveled during this period is 1066.9 m.

Explanation:

Given that,

Speed = 80 m/s

Acceleration = 3 m/s

Initial velocity = 0

(a). We need to calculate the time

Using equation of motion

v = u+at

t = \dfrac{v-u}{a}

Put the value into the formula

t = \dfrac{80-0}{3}

t =26.67\ sec

The time is 26.67 sec.

(b). We need to calculate the distance traveled during this period

Using equation of motion

s = ut+\dfrac{1}{2}at^2

s = 0+\dfrac{1}{2}\times3\times(26.67)^2

s =1066.9\ m

The distance traveled during this period is 1066.9 m.

Hence, This is the required solution.

7 0
3 years ago
Other questions:
  • I WILL GIVE BRAINLIEST TO THE BEST ANSWER
    14·2 answers
  • Which type of musical instrument produces music by amplifying the vibration of attached cords? a. woodwinds c. stringed b. brass
    8·2 answers
  • Two insulated copper wires of similar overall diameter have very different interiors. One wire possesses a solid core of copper,
    6·1 answer
  • The speed of sound in air is about 340m/s. What is the wavelength of sound waves produced by a guitar string vibrating at 490Hz?
    13·1 answer
  • Alyssa is carrying a water balloon while running down a field at a speed of 14 m/s. She tosses the water balloon forward toward
    9·2 answers
  • Two solid spheres, one of radius R and mass M, the other of radius 2R and mass 8M, roll down an incline. They start together fro
    14·1 answer
  • How does work affect energy between objects so it can cause a change in the form of energy?
    15·1 answer
  • Based on what you know about how light travels, explain why
    13·2 answers
  • A 1242 kg car is moving at 22.5 m/s when it skids to a stop. The car's brakes, which caused the stop, applied a force of -7210 N
    13·1 answer
  • A disk of a radius 50 cm rotates at a constant rate of 100 rpm. What distance in meters will a point on the outside rim travel d
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!