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
Dmitrij [34]
3 years ago
9

Which is an example of a physical change? wood rots. gasoline ignites. water evaporates. a nail rusts. description?

Physics
2 answers:
tester [92]3 years ago
6 0
Wood Rots is the correct answer, as the wood begins to die
Pepsi [2]3 years ago
6 0
Wood Decaying

I'm in k12 so i hope i helped ! good luck guys
You might be interested in
Which of the following answers is NOT an example of repetition?
Step2247 [10]

Answer:

the first one.

Explanation: I don't exactly but, I know the other three sounds more like repetition! Hope this helps

5 0
3 years ago
A 0.59 kg bullfrog is sitting at rest on a level log. how large is the normal force of the log on the bullfrog?
ladessa [460]
<span>The bullfrog is sitting at rest on the log. The force of gravity pulls down on the bullfrog. We can find the weight of the bullfrog due to the force of gravity. weight = mg = (0.59 kg) x (9.80 m/s^2) weight = 5.782 N The bullfrog is pressing down on the log with a force of 5.782 newtons. Newton's third law tells us that the log must be pushing up on the bullfrog with a force of the same magnitude. Therefore, the normal force of the log on the bullfrog is 5.782 N</span>
7 0
3 years ago
A driver entering the outskirts of a city takes her foot off the accelerator so that the car slows down from 90 km/h to 50 km/h
Varvara68 [4.7K]

Answer:

Explanation:

a = (vf - vi) / t

a = (50 - 90) / 10.0

a = -4 km/h/s(1000 m/km / 3600 s/h)

a = - 1.11 m/s²

5 0
2 years ago
If a rock sample has a mass of 1.17 g and a volume of 0.33 cm3, what type of rock is it?
Marat540 [252]

The correct answer is diamond

5 0
3 years ago
Read 2 more answers
How to find acceleration without final velocity?
Andrews [41]
Acceleration is the rate of change of a the velocity of an object that is moving. This value is a result of all the forces that is acting on an object which is described by Newton's second law of motion. Calculation of such is straightforward, if we are given the final velocity, the initial velocity and the total time interval. We can just use the kinematic equations. However, if we are not given the final velocity, it would not be possible to use the kinematic equations. One possible to calculate this value would be by generating an equation of distance with respect to time and getting the second derivative of the equation.
7 0
3 years ago
Other questions:
  • Your boat capsizes but remains floating upside down. what should you do?
    13·2 answers
  • Rosa uses the formula (vi cos)t to do a calculation. Which value is Rosa most likely trying to find?
    12·2 answers
  • How many significant figures are there in : (a) 0.000054 (b) 3.001 x 10^5 (c) 5.600
    7·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    11·1 answer
  • If the accuracy in measuring the position of a particle increases, the accuracy in measuring its velocity will
    11·1 answer
  • An atom is chemically stable when it’s outer_____ is completely filled with _____.
    7·1 answer
  • A tennis ball covers a distance of 12 meters in 0.4 seconds what is the velocity of the tennis ball?
    13·2 answers
  • If one branch of a 120-v power lines is protected by a 20-A fuse, will the fuse carry an 8-Ώ load
    15·1 answer
  • The following three resistors (Ohms) are in parallel with one voltage source. What is the total current running through circuit?
    9·1 answer
  • 3. [-/2 Points]
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!