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
Mandarinka [93]
2 years ago
9

A jogger has an average stride length of 140 cm and takes an average of 200 steps per minute. The jogger's average speed would b

e
Physics
1 answer:
andreev551 [17]2 years ago
3 0

From the calculations, the speed of the jogger is calculated as 4.7 m/s.

<h3>What is speed?</h3>

The term speed refers to the ratio of distance covered to time taken. In this case we know that;

steps per minute  = 200 steps per minute.

1 stride length = 140 cm

Distance covered in 200 strides = 200 * 140 = 28000 cm or 280 m

time taken = 1 minute or 60 seconds

Speed of the jogger = 280 m/60 seconds = 4.7 m/s

Learn more about speed:brainly.com/question/7359669

#SPJ1

You might be interested in
Which of these best describes the relationship between the incident ray, the reflected ray, and the normal for a curved mirror?(
lions [1.4K]

For a curved mirror, all points have the same normal and the angle of incidence is also equal to the angle of reflection.

According to the laws of reflection, the incident ray, reflected ray and normal all lie on the same plane. For a curved mirror, the normal remains the same at all points along the curved mirror.

Again, the angle made between the incident ray and the normal is the same as the angle made between the reflected ray and the normal. Therefore, the angle of reflection is equal to the angle of incidence.

Learn more: brainly.com/question/17638582

8 0
2 years ago
In what unit do we measure force? in physics​
Nady [450]

Answer:

Newton

Explanation:

The SI unit of force is the newton, symbol N. The base units relevant to force are: The metre, unit of length — symbol m. The kilogram, unit of mass — symbol kg.

8 0
4 years ago
External respiration takes place in the .....?
lions [1.4K]
<span>External respiration takes place in the </span>Bronchi to the capillaries. AND the internal respiration takes place from the capillaries to the cell tissues.
8 0
3 years ago
What is a rock cycle?
DochEvi [55]

Answer:

an idealized cycle of processes undergone by rocks in the earth's crust

7 0
4 years ago
An athlete of mass 70kg runs at a velocity of 6ms5-1 calculate the kinetic energy of the athlete.​
Molodets [167]
KE=1/2 mv²
= 1/2 × 70 × (6)²
= 1260
8 0
3 years ago
Other questions:
  • What is larger then a solar system but smaller then the universe
    13·2 answers
  • Which three characteristics of an object are represented by a motion map
    8·1 answer
  • Which instrument is used to measure the height of a 20 litre jerrican​
    10·2 answers
  • How much energy (in kW-h) does a 900 Watt stove use in a week if it is used for 1.5 hours each day?
    9·1 answer
  • Claudia stubs her toe on the coffee table with a force of 100.ON. A) What is the
    11·1 answer
  • What might Earth be like if it had never been hit by the theoretical protoplanet Orpheus?
    15·1 answer
  • Quien me ayuda en una tarea de matemáticas de una figura geométrica que no se cómo se llama​
    12·2 answers
  • Which is not poor conductor?
    12·1 answer
  • Why is it easier to open a door by holding it from it's edge​
    11·1 answer
  • The following table lists the speed of sound in various materials. Use this table to answer the question.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!