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
never [62]
3 years ago
13

Which is the correct answer?

Physics
1 answer:
Masja [62]3 years ago
3 0
The correct answer is A, 2x^3 - x^2 +3x +7

You might be interested in
What is the acceleration of a car moving
Iteru [2.4K]

Answer: Accelaration is 2.77 m/s*s

<h2 />

Explanation:

V0=0km/h=0m/s

V1=100 km/h=27.7 m/s

t=10s=

Use equation for accelaration : a=(V1-V0)/t

a=(0m/s-27.7m/s)/10s

a=-27.7s/10s

a=2.77m/s*s

6 0
4 years ago
Compare erosion and deposition.
pishuonlain [190]
Erosion makes rocks wear away and deposition deposits sediment.
6 0
4 years ago
Read 2 more answers
A microwave oven operates on 1500 W of power and is used for 30 minutes. How
igomit [66]

Answer:

i think the answer is 50 kW.h

8 0
4 years ago
2.4 What is the radiation error of a temperature measurement?<br>I​
Airida [17]

Answer:

diameter     of       the  wire   =  0.05  in  =0.05 /12   =4.167 *10 ^-3  ft

area   of cross  section    of the  wire  = A =  22/7 *  ( d /2 ) ^2  =0.786 *  (  4.167 *10 ^-3 ) ^2  =1.365 *10 ^-5  ft2  

E  =...

Explanation:

5 0
3 years ago
Carbonic acid _____.
Semenov [28]
Forms when oxygen reacts
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which property of fossils allow scientists to determine the relative rock ages..
    5·1 answer
  • The rate at which correct flows is measured in _?
    7·1 answer
  • One can estimate the oil reservoir pressure underground from the height the oil rises. Of the gusher rises to 200 ft above groun
    7·1 answer
  • What is the specific definition of energy that relates it to work?
    15·1 answer
  • What type of electromagnetic radiation travels the fastest?a) radio waves b) sound waves c) X-rays d) infrared rays e) All of th
    11·1 answer
  • All the functional parts of the _______________ system are called the alimentary canal.
    5·2 answers
  • Very large accelerations can injure the body, especially if they last for a considerable length of time. One model used to gauge
    9·2 answers
  • What would happen if you went through a black hole. I will give brainliest for a correct answer.
    14·1 answer
  • The planets that orbit the sun are large enough that their gravity produces a<br> ________ shape.
    8·1 answer
  • A ball with a mass of 2000 g is floating on the surface of a pool of water. What is the minimum volume that the ball could have
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!