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
IgorC [24]
3 years ago
8

Forensic Odontologists look at number of teeth, tooth development and tooth degeneration to determine

Physics
2 answers:
avanturin [10]3 years ago
5 0
It would be
<span>B) ancestry </span>
KATRIN_1 [288]3 years ago
4 0
B ancestry is the answer 
You might be interested in
A square sheet of rubber has sides that are 20 cm long. What is the area of the square of rubber in cm squared?
Alinara [238K]

Answer:

400cm^2

Explanation:

sides are 20cm long Area for a square is a squared

since all the lides are of equal length you can just choose one side.

20squared is 400

20 x 20 = 400cm squared

Hope this helps :)

6 0
3 years ago
A small boy is playing with a ball on a stationary train. If he places the ball on the floor of the train, when the train starts
expeople1 [14]

A small boy is playing with a ball on a stationary train. If he places the ball on the floor of the train, when the train starts moving the ball moves toward the back of the train. This happened due to inertia

An object at rest remains at rest, or if in motion, remains in motion unless a net external force acts on it .  

When a train starts moving forward, the ball placed on the floor  tends to fall backward is an example of inertia of rest. Due to the reason that the lower part of the ball is in contact with the surface and rest of the part is not . As the train starts moving, its lower part gets the motion as the floor starts moving but the upper part will remain as it is as it is not in contact with the floor , hence do not attain any motion due to the inertia of rest simultaneously i.e. it tends to remain at the same place.

To learn more about inertia here :

brainly.com/question/11049261

#SPJ1

8 0
1 year ago
Freud believes that defense mechanisms are reactions people have to protect themselves from uncomfortable feelings. the article
makkiz [27]

Answer:

A: Anxious

Explanation:

got a 100% of Edge

6 0
2 years ago
An electron moving parallel to a uniform electric field increases its speed from 2.0 × 107 m/s to 4.0 × 107 m/s over a distance
jeka94

Answer:

1.8\times 105 N/C

Explanation:

We are given that

u=2\times 10^7 m/s

v=4\times 10^7 m/s

d=1.9 cm=\frac{1.9}{100}=0.019 m

Using 1m=100 cm

We have to find the electric field strength.

v^2-u^2=2as

Using the formula

(4\times 10^7)^2-(2\times 10^7)^2=2a(0.019)

16\times 10^{14}-4\times 10^{14}=0.038a

0.038a=12\times 10^{14}

a=\frac{12}{0.038}\times 10^{14}=3.16\times 10^{16}m/s^2

q=1.6\times 10^{-19} C

Mass of electron,m=9.1\times 10^{-31} kg

E=\frac{ma}{q}

Substitute the values

E=\frac{9.1\times 10^{-31}\times 3.16\times 10^{16}}{1.6\times 10^{-19}}

E=1.8\times 105 N/C

7 0
3 years ago
Brainliest if correct Question 1 of 10
Artyom0805 [142]

Answer:

B

Explanation:

7 0
2 years ago
Other questions:
  • When light passes through an object unchanged, scientists call that process _____.
    15·1 answer
  • Which of Galileo's theories drew fire from the Catholic Church and led to his house arrest?
    5·2 answers
  • If you exert a horizontal force of 200 N to slide a crate across a factory floor at constant velocity, how much friction is exer
    8·1 answer
  • A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate of 5.70 x 10^5 m/s^2 for 9.
    11·1 answer
  • The last main subatomic particle to be discovered was the _____.
    8·1 answer
  • Define very long base line interferometry
    8·2 answers
  • Which of the following statements is FALSE about collisions? (Consider Newton's Laws an the Conservation of Momentum.)
    14·1 answer
  • How long would it take you too run the 100m sprint if from rest you accelerate at 2m/s/s for the whole race?
    10·1 answer
  • A force of 70 N is applied to a 28 kg rock causing it to slow down from 25 m/s to 15 m/s, a change in velocity of 10 m/s. How lo
    9·1 answer
  • What is the force needed to accelerate a grocery sack weighing 212 N upward at 1.7 m/s2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!