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
Doss [256]
2 years ago
15

Calculate their speed between points A and B. Include the units.

Physics
1 answer:
N76 [4]2 years ago
6 0
<h3>Speed between point A and B</h3>

= Total Distance/Total time

= 30/3

= 10 km/h

<h3>Average speed for this ride</h3>

Average speed = Total distance travelled/time taken

= 50/6

= 8.3 km/h

You might be interested in
If a pulley system with an ideal mechanical advantage of 2,000,000 is used in lifting a 2,000 lb. car, how far would the car mov
krek1111 [17]

Answer:

C

Explanation:

4 0
3 years ago
How many values must a 1-D<br> motion problem give you in<br> order to solve it?
MrRa [10]

Answer:

I think it is B: 3

Explanation:

3 0
3 years ago
Rocket-powered sleds are been used to test the responses of humans to acceleration. Starting from rest, one sled can reach a spe
Greeley [361]

Answer:cho  v₀ =0s  

α=Δv/Δt

Explanation:

\frac{0-495}{2,16-1,78}

=-1302,631579

chuyển động chậm dầnđều

3 0
2 years ago
What Are the Advantages of SI unit<br><br>​
jasenka [17]

Answer:

1)SI is coherent system of units

2) SI is rational system of units

7 0
2 years ago
However, when is the best time to fill a balloon? Helium has a tendency to escape from any opening in the balloon and will event
alekssr [168]

Answer:The small, individual helium molecules can escape through the tiny holes in the latex far more easily than the conjoined oxygen or nitrogen molecules can. ... This is why your helium balloons deflate faster than the ones you fill with air.

Explanation:

3 0
2 years ago
Other questions:
  • Two unknown resistors are connected together. When they are connected in series their equivalent resistance is 15 Ω. When they a
    11·1 answer
  • Which of the following occurs as a light wave bends when it passes from one medium to another
    6·1 answer
  • According to the kinetic theory of gas particles, when do gas particles have some type of force between them?
    7·2 answers
  • In this section of a circuit, a current of 2.6 A flows across R1. What is the potential difference V between point x and point y
    5·1 answer
  • A bullet is fired from a gun at 30 angle to the horizontal with a muzzle velocity of 600 m/s.
    12·1 answer
  • How do you find speed of a ball at maximum height
    13·1 answer
  • Light reflects off the surface of lake superior. What phase shift does it undergo?
    8·1 answer
  • What activities belong at the top of the physical activity pyramid
    12·1 answer
  • How do y’all solve this
    7·2 answers
  • Might it be possible to explain the interaction of the rod and pieces of paper as a gravitational interaction? please explain wh
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!