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
Tatiana [17]
3 years ago
9

Hello please help me out

Physics
2 answers:
agasfer [191]3 years ago
8 0
The answer is c.........
AveGali [126]3 years ago
3 0
The Answer Is C:Cytosine Nucleotides
You might be interested in
A baseball player throws a baseball with a velocity of 13 m/s north. It is caught by a second player seven seconds later. How fa
guajiro [1.7K]

Answer:

A. 91 meters north

Explanation:

Take +y to be north.

Given:

v₀ = 13 m/s

a = 0 m/s²

t = 7 s

Find: Δy

Δy = v₀ t + ½ at²

Δy = (13 m/s) (7 s) + ½ (0 m/s²) (7 s)²

Δy = 91 m

The displacement is 91 m north.

7 0
3 years ago
Uma massa de 500 Kg desloca-se com velocidade 58 km por hora. Calcule o módulo de sua quantidade por movimento
Simora [160]

The momentum of the object is 8050 kg m/s

Explanation:

The momentum of an object is defined as

p=mv

where

p is the momentum

m is the mass

v is the velocity of the object

For the object in this problem, we have

m = 500 kg is its mass

v = 58 km/h is its velocity

Converting the velocity into m/s,

v=58 \frac{km}{h}\cdot \frac{1000 m/km}{3600 s/h}=16.1 m/s

Therefore now we can find the momentum of the object:

p=(500)(16.1)=8050 kg m/s

Learn more about momentum:

brainly.com/question/7973509

brainly.com/question/6573742

brainly.com/question/2370982

brainly.com/question/9484203

#LearnwithBrainly

7 0
3 years ago
The value of a scientific variable ____. A) can change
gregori [183]
The answer is A: can change
5 0
2 years ago
Read 2 more answers
What force, in newtons, must you exert on the balloon with your hands to create a gauge pressure of 62.5 cm H2O, if you squeeze
yulyashka [42]

Answer:54.70 N

Explanation:

Given

Gauge Pressure of 62.5 cm of H_2O

i.e. h=62.5 cm =0.625 m

Effective area A=51 cm^2

initial Pressure= 1 atm=101.325 kPa

Gauge Pressure P=\rho gh

\rho =density\ of\ water =1000 kg/m^3

P_{gauge}=1000\times 9.8\times 0.625=5.937 kPa

Force creates a pressure of P_1 which will be equal to Gauge Pressure

P_1=\frac{F}{A}

P_1=P_{gauge}

\frac{F}{A}=5.937 kPa

F=5.937\times 51\times 10^{-4}\times 10^3

F=30.27 N

6 0
3 years ago
A 4-kg cat is resting on a bookshelf that is 3m high. What is the cats gravitational potential energy relative to the floor if t
Kobotan [32]
Potential energy = mass x gravity x height

P.E =  4 x 9.8 x 3
P.E = 117.6 J
8 0
3 years ago
Other questions:
  • If it were possible to remove gravity and friction, think about what would happen to a football if it were tossed into the air.
    7·2 answers
  • An intercontinental ballistic missile goes from rest to a speed of 6.50 km/s in 60.0 s. In multiples of g, what is its accelerat
    10·1 answer
  • Properties of convex mirror
    10·1 answer
  • A third wire of the same material has the same length and twice the diameter as the first. How far will it be stretched by the s
    11·1 answer
  • Which physical property refers to the temperature at which a substance in a solid-state transforms to a liquid state?
    9·2 answers
  • A disturbance that moves through space and time is called a ___.
    13·2 answers
  • How many sig figs does 0.009 have?
    9·1 answer
  • An object of mass 20kg is released from a height of 10 meters above the ground level. The kinetic energy of the the object just
    15·1 answer
  • A car starts from rest and accelerates to a speed of 30 m/s in a time of
    6·1 answer
  • Rafiq has heard that continued exposure to light for 10 days can change the colour of some blue dyes used to colour cotton cloth
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!