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
pashok25 [27]
3 years ago
12

What is the formula for average velocity?

Physics
1 answer:
MissTica3 years ago
5 0

Velocity = distance/time

You might be interested in
5. You head downstream on a river in an outboard.
Elena-2011 [213]

Answer:

hope this helps you're welcome

5 0
3 years ago
1. Which of the following is not included
Harrizon [31]

Answer:

cartilage

Explanation:

8 0
3 years ago
Calculate the acceleration of an airplane that starts at rest and reaches a speed 45m/s in 9 seconds
sasho [114]

I believe the acceleration would be 5m/s

All you would need to do is divide the final speed by the time it took to get there. I am only about 80 sure this answer is correct, so take my advise only if you feel comfortable.

3 0
3 years ago
Read 2 more answers
A spherical soap bubble with a surface-tension of 0.005 lbf/ft is expanded from a diameter of 0.5 in to 3.0 in. How much work, i
Sladkaya [172]

Answer:W = 1.23×10^-6BTU

Explanation: Work = Surface tension × (A1 - A2)

W= Surface tension × 3.142 ×(D1^2 - D2^2)

Where A1= Initial surface area

A2= final surface area

Given:

D1=0.5 inches , D2= 3 inches

D1= 0.5 × (1ft/12inches)

D1= 0.0417 ft

D2= 3 ×(1ft/12inches)

D2= 0.25ft

Surface tension = 0.005lb ft^-1

W = [(0.25)^2 - (0.0417)^2]

W = 954 ×10^6lbf ft × ( 1BTU/778lbf ft)

W = 1.23×10^-6BTU

8 0
3 years ago
Which process requires the addition of energy to water?
Taya2010 [7]

Water must absorb energy in order to melt, evaporate, or get warmer.

3 0
2 years ago
Other questions:
  • The amount of energy required to raise the temperature of 1 kilogram of a substance by 1 Kelvin is called its
    10·2 answers
  • How many electrons are in the outer energy level of group 17(7A) atoms?
    15·1 answer
  • standing side by side, you and a friend step off a bridge and fall for 1.6s to the water below. your friend goes first, and you
    11·1 answer
  • A driver in a car traveling at a speed of 21.8 m/s sees a cat 101m away on the road. How long will it take for the car to accele
    7·1 answer
  • Alisha uses wire to connect a battery, a lightbulb, and a switch, but the bulb does not light up even though the switch is in th
    15·1 answer
  • hen a series combination of two capacitors is connected to a 12 V battery, 173 of energy is drawn from the battery. If one of th
    9·2 answers
  • In the following diagram, the voltage is 1.5 volts and the resistance is 7.5 ohms. Use Ohm's law to determine the current in the
    7·2 answers
  • When the mass of one object doubles what happens to its gravitational attraction to another object of constant mass, assuming th
    15·1 answer
  • What is the tangential speed of a point on a wheel of a car if the point is located 0.114 m from the axis of rotation; and the w
    12·1 answer
  • I need ideas of what kind of simple motor i can build and how i can build it. The simple motor MUST spin without using your own
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!