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
LuckyWell [14K]
2 years ago
12

Which runner finished the 100 m race in the least amount of time?

Physics
1 answer:
Nana76 [90]2 years ago
8 0

Answer:

Use the drop-down menus to answer each question.

Which runner finished the 100 m race in the least amount of time?

✔ Ming

Which runner stopped running for a few seconds during the race?

✔ Chloe

At what distance did Anastasia overtake Chloe in the race?

✔ 40 m

You might be interested in
If someone is moving at a constant speed of 100 km/h and accelerate to 120km /h in 10 s what is the acceleration
Alex Ar [27]

The acceleration should be a gain of 2 km/h per second

5 0
3 years ago
How tall would a tower need to be if the period of a pendulum were 30. seconds
Virty [35]
We use the following expression

T = 2*pi *sqrt(l/g)

Where T is the period of the pendulum

l is the length of the pendulum

and g the acceleration of gravity

We solve for l

l = [T/2*pi]² *g = [30s/2*pi]²* 9.8 [m/s²] = 223.413 m

The tower would need to be at least 223.413 m high
4 0
3 years ago
Rhythms that occur faster and slower than the beat are. Select one:. a. incorrect. b. not synchronized with the time signature.
zlopas [31]
Rhythms that occur faster and slower than the beat are b.<span>not synchronized with the time signature. The synchronization follows the same beat or rhythm. If the time signature say is lower than the original, then the rhythm should be faster. Otherwise, the rhythm is slower than the original one.</span>
4 0
2 years ago
Two objects with the same mass move with the same speed but in opposite directions. Compare their kinetic energies.
ddd [48]

Answer:

A.  Kinetic energies are equal.

Explanation:

The kinetic energy of the bodies will be equal since the mass and speed are the same.

Kinetic energy is the energy due to the motion of a body.

Mathematically;

           K.E  = \frac{1}{2} m v²

m is the mass

v is the speed

 The kinetic energy is a scalar quantity with no regard for direction.

5 0
3 years ago
Read 2 more answers
4 properties of light
Neko [114]
-reflection and refraction of light
-dispersion of light
-absorption of light
-polarization of light
3 0
2 years ago
Other questions:
  • Calculate the mass of gold that occupies 5.0 × 10−3 cm3 . the density of gold is 19.3 g/cm3
    11·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST!!!!!!!!!
    7·2 answers
  • It's most critical that you'll be critical of Howard Gardner's seven intelligences if you
    14·1 answer
  • Question In picture PLEASE HELP NOW
    10·1 answer
  • What two aspects of a force do scientists measure?
    15·1 answer
  • What is the acceleration of a baseball when it is moving downward after being tossed directly upward?
    10·1 answer
  • the electric charge remains at rest in a. static electricity, b. current electricity, c. none of these​
    14·1 answer
  • A 25-newton horizontal force northward and a 35-
    7·1 answer
  • 8. As you throw a 2.00 x 102 g baseball, your hand moves a distance of 80.0 cm before you release the ball. If you exert an aver
    5·1 answer
  • A glass optical fiber is used to transport a light ray across a long distance. The fiber has an index of refraction of 1.510 and
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!