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
gavmur [86]
2 years ago
14

Como calcular la velocidad un atleta en los 100 metros planos?

Physics
1 answer:
KonstantinChe [14]2 years ago
8 0

Answer:

Explanation:

9ooooo

You might be interested in
2.
Shkiper50 [21]

Answer:

the balloon is filled with the 8.5 litre of helium. temperature is 294 kelvin.

party starts at 4 p.m.

the temperature rises 305 kelvin.

the new volume = 4 litres

5 0
3 years ago
The Law of Reflection states that the Angle of Incidence will always be
VladimirAG [237]

Answer: option c) equal to the angle of reflection.

HOPE IT HELPS YOU

HAVE A GOOD DAY ❤️☺️

7 0
3 years ago
Doyle learned that only one side of the Moon is ever visible from Earth. He wants to investigate how the moon moves around the E
alisha [4.7K]
Your answer is C. Development of a model
3 0
3 years ago
Science If you want to find the energy quantum of light, you multiply the frequency of the radiation (v) by "h". What is "h"?
weqwewe [10]

Answer:

"h" signifies Planck's constant

Explanation:

In the equation energy E = h X v

The "h" there signifies Planck's constant

Planck's constant is a value, that shows the rate at which the energy of a photon increases/decreases, as the frequency of its electromagnetic wave changes.

It was named after Max Planck who discovered this unique relationship between the energy of a light wave and its frequency.

Planck's constant, "h" is usually expressed in Joules second

Planck's constant = 6.62607015 \times 10^{-34}  J.s

7 0
2 years ago
Strontium has density of 2.64 g/cm3 and crystallizes with the face-centered cubic unit cell. Calculate the radius of a strontium
pantera1 [17]

Answer:

The radius of strontium atom is

2.14 E-8cm

Explanation:

Go through the attached file for a comprehensive detailed explanation.

6 0
3 years ago
Other questions:
  • If a bird applies a 5 N upward force on a branch to lift the branch of ground to a
    11·1 answer
  • Can you check this? Samantha swam upstream for some distance in one hour. She then swam downstream the same river for the same d
    14·2 answers
  • Translucent definition: __________ is allowed to pass through translucent objects.
    7·2 answers
  • if a swimmer is traveling at a constant speed of 0.85 m/s how long would it take to swim the length of 50 meter olymic sized poo
    13·1 answer
  • For questions 22 – 24, write an equation for the reaction of hydrogen chloride and sodium sulfide to produce hydrogen sulfide wi
    12·2 answers
  • The Sun appears at an angle of 48.4° above the horizontal as viewed by a dolphin swimming underwater. What angle does the sunlig
    8·1 answer
  • Of the following reactions, which is a fusion reaction?
    7·1 answer
  • A camera lens used for taking close-up photographs has a focal length of 22.0 mm. The farthest it can be placed from the film is
    15·1 answer
  • What is a scientific theory is and under what conditions a theory may be revised?
    13·1 answer
  • If a quantity of heat equal to the magnitude of the change in mechanical energy of the water goes into the water, what is its in
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!