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
Bess [88]
3 years ago
6

What is the terminal velocity of blood? A. 8.9 feet/seconds B. 9.8 feet/seconds C. 25.1 feet/second D. 52.1 feet/seconds

Physics
1 answer:
goblinko [34]3 years ago
3 0

Answer:

the answer is c) 25.1 feet/second

Explanation:

because the blood droplets can not increase speed past terminal velocity 100.

You might be interested in
A stone tied at one end of the string is whirled in vertical circle, where is the tension in the string be maximum and minimum?
Ber [7]
<h3>answer</h3>

The minimum velocity required for a object to rotate in a verticle plane is v

1

=

5

gr.

So, at bottom point, T

max

=mv

1

2

/r+mg=6mg.

At top-most point velocity is v

2

=gr.

So, T

min

=mv

2

2

/r−mg=0

So T

max

−T

min

=6mg=2×g⇒m=1/3 kg

4 0
3 years ago
Compare an Earth year to a cosmic year
sweet-ann [11.9K]
Compared with an Earth year, a galactic year represents time on a grand scale but its not a consistent measurement across the galaxy
4 0
3 years ago
Moving current has electrical energy.
Inessa [10]
Yes, that’s true it has electrical energy
5 0
3 years ago
Tres personas, A, B, C, jalan una caja con ayuda de cuerdas cuya masa es despreciable. Si la persona A aplica −3 en dirección ho
Yuri [45]

Answer:

El valor de la fuerza que debe ejercer la persona C debe ser de -2 para que la caja esté en equilibrio físico.

Explanation:

Si la caja debe hallarse en equilibrio físico, entonces se debe satisfacer la siguiente ecuación:

F_{A} + F_{B} + F_{C} = 0 (1)

Si sabemos que F_{A} = -3 y F_{B} = 5, entonces el valor de la fuerza que debe ejercer la persona C debe ser:

F_{C} = -F_{A}-F_{B}

F_{C} = -(-3)-5

F_{C} = -2

El valor de la fuerza que debe ejercer la persona C debe ser de -2 para que la caja esté en equilibrio físico.

3 0
3 years ago
Biotic factors and abiotic factor temperature
ddd [48]
Biotic is the living factors while abiotic is nonliving such as a rock
5 0
3 years ago
Other questions:
  • Someone please help me
    11·1 answer
  • Which equipment would help you separate a liquid mixture by distillation?
    7·1 answer
  • (x) A change in position is called:
    13·1 answer
  • How are oceans connected to all bodies of water
    14·1 answer
  • How do hormones affect only certain cells in the body but not others?
    13·1 answer
  • A person watches an ambulance drive by them while emitting a steady sound from its siren. When the ambulance passes the person (
    12·1 answer
  • What is the average acceleration during the time interval 0 seconds to 10 seconds?
    12·1 answer
  • Two long, straight, parallel wires 7.2 cm apart carry currents of equal magnitude I. They repel each other with a force per unit
    15·1 answer
  • How many windows should the real tree house have
    14·1 answer
  • the mass of an object is 90 kg calculate weight of the same object on the surface of the moon.(acceleration due to gravity on th
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!