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
Oksana_A [137]
3 years ago
5

1.55 J of work was done on the object that moved 5 meters. How much force was applied to the

Physics
1 answer:
Firdavs [7]3 years ago
3 0

Answer:

Work=force x displacement

Force =work/ displacement

F=1.55/5

F=0.31N

Explanation:

You might be interested in
A copper wire has a square cross section 2.1 mm on a side. The wire is 4.3 m long and carries a current of 3.6 A. The density of
aleksley [76]

Explanation:

Below is an attachment containing the solution.

4 0
3 years ago
The proper IUPAC naming convention for the compound symbol 'KI' is
Darya [45]
Proablyly a or c idk 
6 0
3 years ago
10.0 ppm 10.4 ppm 10.2 ppm 10.8 ppm 10.1 ppm 10.5 ppm 10.1 ppm Using the new instrument on the first day the technicians got a v
iren [92.7K]

Answer:

The datapoint 9.0 ppm is outlier at the 90% confidence level.

Explanation:

The old data has following values

mean=10.5 mm

standard deviation 0.2 mm

Now the mean of new values is calculated as following

mean=\frac{10+10.4+10.2+10.8+10.1+10.5+10.1}{7}\\mean=10.3 ppm

So the value as 9.0 ppm can be considered easily as outlier in  this regard.

3 0
3 years ago
What is the kinetic energy of a 1.40 kg discus with a speed of 22.5 m/s?
Oksana_A [137]
Kinetic energy = (1/2) (mass) (speed)²

                         = (1/2) (1.4 kg) (22.5 m/s)²

                         =    (0.7 kg)  (506.25 m²/s² )

                         =          354.375  kg-m²/s²  =  354.375 joules .

This is just the kinetic energy associated with a 1.4-kg glob of
mass sailing through space at 22.5 m/s.  In the case of a frisbee,
it's also spinning, and there's some additional kinetic energy stored
in the spin. 
8 0
3 years ago
When a river flows into an ocean, it slows down and deposits materials in its alluvial fan/delta
nikklg [1K]
When a river flows into an ocean, it slows down and deposits materials in its delta
8 0
3 years ago
Other questions:
  • If two different substances, with the same mass (1 gram) absorb the same amount of energy, which of the following can be predict
    10·2 answers
  • Two coils that are separated by a distance equal to their radius and that carry equal currents such that their axial fields add
    8·1 answer
  • Which of the following is not true about a good streching routines
    9·1 answer
  • (a) A novelty clock has a 0.0100-kg-mass object bouncing on a spring that has a force constant of 1.25 N/ m. What is the maximum
    14·1 answer
  • A train travels 24 miles in 30 minutes calculate its average speed
    9·1 answer
  • Which kind of mirror can produce real images?<br><br><br> A)concave<br><br> B)convex<br><br> C)flat
    9·1 answer
  • An asteroid has acquired a net negative charge of 149 C from being bombarded by the solar wind over the years, and is currently
    7·1 answer
  • Two girls are standing on a rollerskates holding a basketball. One girl throws the ball to the other. Explain what happens to th
    6·1 answer
  • How do electromagnetic waves transfer energy?
    7·1 answer
  • A stone of mass 150g is rotated in a horizontal circle at 10m/s which is attached to the end of a 1m long. what will be the acce
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!