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
Korolek [52]
3 years ago
9

How far does an athlete travel at 10Km/hr in Half hour?

Physics
1 answer:
wariber [46]3 years ago
6 0
5 km because you just divide the hour by two to get half.
You might be interested in
physics major is cooking breakfast when he notices that the frictional force between the steel spatula and the Dry Steel frying
givi [52]

Answer:0.667 N

Explanation:

Given

It is noticed that Frictional Force is 0.2 N

Coefficient of kinetic Friction \mu _k=0.3

We know Friction Force is given by

f_r=\mu _k\times Normal\ reaction

therefore

0.2=\mu _k\times N

0.2=0.3\cdot N

N=\frac{0.2}{0.3}

N=0.667 N

8 0
3 years ago
A baseball has a mass of 0.15kg .What is the net force on the ball if it's acceleration is 40.0m/sw
kvasek [131]

By Newton's second law, we have

F=ma

So, in order to give a 0.15kg body an acceleration of 40m/s^2, you need a force of

F=0.15\cdot 40 = 6N

7 0
4 years ago
Do you agree or disagree that folk dance forms can be outside their original formmeaningful s
My name is Ann [436]

I disagree that folk dance forms can be outside their original meaningful form in this scenario.

<h3>What is Folk dance?</h3>

This is the type of dance which is unique to a particular set of people and helps celebrate their culture.

This dance is a ritualistic entertainment which is done in different type of gatherings such as ceremonies etc which is why it isn't outside their original meaningful form.

Read more about Folk dance here brainly.com/question/18269425

7 0
3 years ago
Help with 9???? I really need the correct answer!
Marianna [84]

its the first one hope it helps

4 0
3 years ago
How can wind put off fire?
kipiarov [429]
♥ If the wind is strong enough it can do so.
♥ By having a strong enough wind you can blow out the fire before the flame can consume any more vapor.
♥ If the wind is fast enough, like a birthday cake candle for example, the wind will burn out.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Two polarizers are held in front of a light source such that their transmission axes are parallel. As the angle between the two
    8·1 answer
  • What is the definition of ego?
    8·2 answers
  • How does changing depth affect water pressure
    6·1 answer
  • Upper A 12​-pound box sits at rest on a horizontal​ surface, and there is friction between the box and the surface. One side of
    5·1 answer
  • A car is driven east for a distance of 48 km, then north for 29 km, and then in a direction 30° east of north for 29 km. Determi
    8·1 answer
  • What is precipitation and how does it affect weather? (20 points)
    10·2 answers
  • What is true about the elements that make up a mineral?
    5·1 answer
  • Which of the following accelerations is the smallest in magnitude (ignore positive or negative signs)?
    5·1 answer
  • A brick of mass 5 kg is released from rest at a height of 3 m. How fast is it going when it hits the ground? Acceleration due to
    6·1 answer
  • A particle experiences a constant acceleration for 12 second after starting from rest. If it travels a distance s1 in the first
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!