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
pychu [463]
3 years ago
8

At what minimum rate is a 60.0-kg boy using energy when, in 8.00 s, he runs up a flight of stairs that is 10.0-m high?

Computers and Technology
1 answer:
masha68 [24]3 years ago
5 0

The answer is 735 W.

He runs up the stairs, so he needs a total amount of energy = mgh = 5880 Joules. For the rate: since he goes from zero energy to 5880 Joules over 8 seconds... Joules/sec = 5,880/8 = 735 W

You might be interested in
if i were to plug this in my ps4 usb port and connect it to the tv would it work please and if so please explain
Brilliant_brown [7]
Probably, most likely yes. this is just basically adding a bit of extra length. the ps4 port goes in the end and the part for the tv acts as a hdmi cord.
4 0
3 years ago
Read 2 more answers
When a machine is having issues, an IT Support Specialist has to file an RMA, or Return Merchandise Authorization form, with the
melamori03 [73]

Answer:

The answer is "Option b"

Explanation:

This method is also known as the model is continuously developed, evaluated, applied and enhanced. It enables firms to manage transactions with its all-out returns, they can be used to calculate the final 7 digits of the Online charge level, and the wrong option can be described as follows:

  • In option a, It first find then arranging all the data.  
  • In option c, It provides essential updates and saves into the file.
  • In option d, It is an ideal plan for a lifetime operation.
5 0
3 years ago
Read 2 more answers
A wall is built of bricks. What force is being applied to each brick from the bricks above? ​
ValentinkaMS [17]

Answer:

Gravitational Pull is the force that is being applied to each brick.

5 0
3 years ago
While working in a group, two of the members are not getting along. You bring the two members together, so they can discuss this
guajiro [1.7K]
Compromising is the type of conflict resolution given in the following situation
7 0
3 years ago
Read 2 more answers
Which of the following is not recommended? A. Vehicle occupants should wear both lap and shoulder belts. B. Vehicle occupants sh
MA_775_DIABLO [31]
C. children 13 and under
4 0
3 years ago
Other questions:
  • Under what key category do page up and page down keys fall?
    15·1 answer
  • Write a Java program to accept an item's name and price from the user and output them to the console
    5·1 answer
  • Evolution of computers
    13·2 answers
  • Which of the following are characteristics of a cell
    12·1 answer
  • • In your response, please include some examples of the three different types of storage.
    11·2 answers
  • Need help ASAP Examples of utilities that make it possible for people to create and share multimedia files include _____. audio
    9·2 answers
  • 4.9 Code Practice: Question 4
    10·1 answer
  • What common variation of the Server Message Block (SMB) sharing protocol is considered to be a dialect of SMB?
    11·1 answer
  • Help my sister with social studies plssssss its about presidents!!
    9·2 answers
  • Write algorithm and flowchart for the following<br>a.find the sum and average of any four numbers ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!