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
MArishka [77]
3 years ago
15

If I travel 400 kilometers in 10 hours what is my speed

Physics
2 answers:
xxTIMURxx [149]3 years ago
8 0

Answer:

40km/hr

Explanation:

we divide the distance with time

Illusion [34]3 years ago
3 0

Answer:

<h3>The answer is 40 km/ hr</h3>

Explanation:

To find the speed we use the formula

speed \:  =  \frac{distance}{time}

From the question

The distance is 400 km

The time is 10 hours

Substitute the values into the above formula

That's

Speed  =  \frac{400 \: km}{10 \: hours}

We have the final answer as

<h3>40 km/ hr</h3>

Hope this helps you

You might be interested in
Julian is having trouble coping with stress and setting goals. What is he most likely struggling with?
klio [65]
I would say Emotional health. Just because it is more sensable
6 0
3 years ago
Read 2 more answers
Describe the motion for each segment below. Include start position, relative speed, and direction. Then calculate the speed of e
ratelena [41]
Where is the picture?
3 0
3 years ago
Two 110 kg bumper cars are moving toward each other in opposite directions. Car A is moving at 8 m/s and Car Z at –10 m/s when t
salantis [7]

Explanation:

Mass of bumper cars, m_1=m_2=110\ kg

Initial speed of car A, u_1=8\ m/s

Initial speed of car Z, u_2=-10\ m/s

Final speed of car A after the collision, v_1=-10\ m/s

We need to find the velocity of car Z after the collision. Let it is equal to v_2. Using the conservation of momentum as :

m_1u_1+m_2u_2=m_1v_1+m_2v_2

110\times 8+110\times (-10)=110\times (-10)+110v_2

v_2=\dfrac{-1320}{110}\ m/s

v_2=-12\ m/s

So, the velocity of car Z after the collision is (-12 m/s). Hence, this is the required solution.

5 0
3 years ago
The frequency of the given sound is 1.5khz then how many vibration it is completing in one second ?​
kompoz [17]

Answer:

1500 per second.

Explanation:

vibrations = 1.5 kilohertz

1.5×1000=1500

the answer is 1500 per second.

6 0
2 years ago
Read 2 more answers
ball is dropped from rest and hits the ground 1.1 seconds later. What height was the ball released from? ​
Aleonysh [2.5K]
Height = 1/2 * 9.8 * (1.1^2)
5 0
3 years ago
Other questions:
  • 8. The legs of a young man are each 0.650 meters long. What is his maximum walking speed?
    5·1 answer
  • How fast does a 2 MeV fission neutron travel through a reactor core?
    9·1 answer
  • When only several competitors in an industry maintain most of the sales of those items, it is considered a(n) Industry of Social
    9·1 answer
  • A certain bridge is 4,224 feet long. What constant rate, in miles per hour, must be maintained in order to walk across the bridg
    14·1 answer
  • How do you calculate acceleration using a friction coefficient?
    6·1 answer
  • Runner A is initially 5.7 km west of a flagpole and is running with a constant velocity of 8.8 km/h due east. Runner B is initia
    12·1 answer
  • Write down Interpretive questions about action reaction forces.
    5·1 answer
  • A football tube in the form of a sphere is inflated so that it radius increases in the ratio 4:3 . Find the ratio in which the v
    9·1 answer
  • What year did Badminton become a full-medal Olympic sport?
    6·1 answer
  • Find then circumference
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!