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
Inessa [10]
3 years ago
14

WILL GIVE 5 STARS!!! HELP ASAP!!!

Physics
1 answer:
DedPeter [7]3 years ago
8 0

Most fish fossils are: <u>D. from sharks, eels, and stingrays</u>.

<u>Explanation</u>:

A fossil is a preserved part or trace of a living being in the geological age. Animals, fish, bones and shells are some of the fossils. Fish fossils are the dead fish that are found under the river bed or ocean.

The dead animals in the water bodies are buried under the mud for long period of time. The soft tissues of the animals are decomposed leaving the dry bones.

There are five different types of fossils. They are  

i) Body fossils

ii) Molds and casts

iii) Petrification fossils

iv) Footprints and trackways

v) Coprolites

One of the common fossils is shark tooth. The tooth of the sharks is shed continuously. The fish fossils are found at the bottom of the ocean, lake and pond deposits.

You might be interested in
2. An egg rolls off the kitchen counter with a velocity of 4m/s. If
-Dominant- [34]

Answer:

800m/s

Explanation:

6 0
2 years ago
Which example has the least kinetic energy
Stells [14]

Answer:

D

Explanation:

Let’s calculate the kinetic energy for all of the choices.

a. (1/2)(100)(100)^2 = 50(10000)=500,000

b. (1/2)(100)(1)^2 = 50

c. (1/2)(10)(100)^2 = 5(10000) = 50,000

d. (1/2)(1)(1)^2 = 0.5

We can see that (d) has the least kinetic energy.

5 0
2 years ago
Which amusement park ride utilizes periodic motion?
hjlf
Periodic motion implies that the ride oscillates back and forth. The period is the time it takes to complete one cycle. Therefore it would be the swing.
6 0
3 years ago
What is the velocity of a 50 kg dog with 3000 j of kinetic energy
mezya [45]

Answer:

KE = 225000000 J

Explanation:

8 0
2 years ago
Read 2 more answers
99 POINTS!!!!
Papessa [141]
The situation given above can be answered through the concept of the First Law of thermodynamics which states that the change in internal energy is equal to the difference between the work done and the heat added to the system. The work done by the object is negative and the heat added is positive.
             change in internal energy = -500J + 1400 J = 900 J

3 0
3 years ago
Other questions:
  • Calculate the mass of gold that occupies 5.0 × 10−3 cm3 . the density of gold is 19.3 g/cm3
    11·1 answer
  • A particle moves in a circular path of radius 0.10 m with a constant angular speed of 5 rev/s. The acceleration of the particle
    7·1 answer
  • swimmers at a water park have a choice of two frictionless water slides as shown in the figure. although both slides drop over t
    10·1 answer
  • Which of the following statement is true?
    14·1 answer
  • What is a substance?
    6·1 answer
  • As an apple falls from a tree, which types of energy are changing?
    9·1 answer
  • What use do we have for motion diagrams?
    6·1 answer
  • PLEASE HELP WITH THE 6 FOLLOWING SCIENCE QUESTIONS (the topic is circuit symbols and equations):
    5·1 answer
  • A student's room has a TV (250 W) ,heater (1150 W) and lamp (200 W) Electricity costs 10 fills per KWh. Calculate how much it wo
    15·1 answer
  • 22. Cindy created a solenoid by coiling a copper wire and attaching it to a battery.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!