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
Alex Ar [27]
2 years ago
9

How much w work is done by a babysitter who uses 4500 w of power to lift a baby in 4s

Physics
1 answer:
ololo11 [35]2 years ago
3 0
W=p*t
W=4500*4
W=18000
You might be interested in
HELP ASP PLEASED AND THANKS NO LINKS PLEASED AND NO FILES
SOVA2 [1]

Answer:

just search up a ven-diagram and then try to draw it or trace it then use it for ur question

Explanation:

6 0
3 years ago
Please please please I need someone who knows mathematics and someone who knows biology and someone who knows physics, very, ver
jenyasd209 [6]

Answer:

ok then here i am lol

Explanation:

4 0
3 years ago
Change 60cmHg to pascal​
xenn [34]

Answer:

1cmhg= 1333.22pa

60cmhg= 60×1333.22

60cmhg=79993.2pa

3 0
2 years ago
Michael is playing with two horseshoe magnets. He is trying to get them to touch, but they will not regardless of how hard he tr
Nesterboy [21]
Since like poles repel, the two horseshoe magnets have like poles facing each other, hence they repel each other and therefore they will not come in contact
8 0
3 years ago
Read 2 more answers
if a sports car can go from 0 to 60 mph in 3.8 seconds, what would be it's final speed after 6 seconds if it's starting speed wa
erma4kov [3.2K]
Verrrrrry interesting !

Acceleration = (change in speed) / (time for the change)

The car's acceleration is  (60 mph) / (3.8 sec)  = (60/3.8)  mile/hr-sec .

Final speed = (original speed)  +  (acceleration · time)

                 = (30 mi/hr)  +  (60/3.8  mi/hr-sec)·(6 sec)

                 = (30)mi/hr  +  (360 / 3.8)mi/hr

                 =      124.7 mph .
4 0
3 years ago
Other questions:
  • Which of the following tools is used to mark the spot where a hole is to be drilled in a piece of metal?
    12·2 answers
  • If it takes 600 N to move a box 5 meters, how much work is done on the box?
    9·1 answer
  • The images that come to mind when we think of a place, any place, like Tucson, Arizona or Damascus, Syria are known as ourA) cog
    12·1 answer
  • 2. Which one of the following calculations could be used to find the
    14·1 answer
  • A hollow spherical shell has mass 8.05kg and radius 0.215m . It is initially at rest and then rotates about a stationary axis th
    13·2 answers
  • The kinetic energy of a sliding block came from the:
    8·1 answer
  • What moon phase occurs 3-4 days after a waning gibbous?
    11·1 answer
  • The buoyant force on a submerged boulder acts upward because _______.
    15·1 answer
  • What is meant by the statement,the linear expansivity of copper is 0.000017k
    7·1 answer
  • Points a and b are nearby a proton in otherwise empty space. the potential is chosen to be zero very far away from the proton. t
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!