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
fomenos
3 years ago
9

What idea about work and force does the diagram describe? Explain your answer.

Physics
1 answer:
Misha Larkins [42]3 years ago
5 0

Answer:

W = F*d, where displacement is always in the same direction as the force. The work done by a constant force is proportional to the force applied times the displacement of the object.

Explanation:

F and W are directly proportional to each other, while F and d are indirectly propotional.

You might be interested in
Assertion(A):The distance moved by an object in unit time is called its speed. Reason (R):Faster vehicles have higher speeds. i)
ikadub [295]

Answer:

it's ii) R is correct while A is incorrect

Explanation:

cuz, both statements are correct but the reason is not the correct reason for the assertion,

8 0
3 years ago
Lemon trees receiving the most water produced the most lemons. What is the independent variable, the dependent variable, and the
Veseljchak [2.6K]
The lemon trees will always be the same so they are the constants. The independent variable is the water amount because it is changing. The dependent variable is the amount of lemons because it is the variable being tested. (If we change the amount of water how many lemons will be produced?)

3 0
3 years ago
4. A 62.0-kg person, standing on the diving board, dives straight down into the water. Just before striking the water, her speed
Alekssandra [29.7K]

To solve this problem it is necessary to apply the concepts related to the Moment. The moment in terms of the Force and the time can be expressed as

\Delta P = F\Delta t

F = Force

\Delta t = Time

At the same time the moment can be expressed in terms of mass and velocity, mathematically it can be given as

P = m \Delta v

Where

m = Mass

\Delta v = Change in velocity

Our values are given as

\Delta t=1.65s

By equating the two equations we can find the Force,

F\Delta t = m\Delta v

F = \frac{m\Delta v}{\Delta t}

F = \frac{62(1.1-5.5)}{1.65}

Therefore, the net average force will be:

F = - 165N

The negative symbol indicates that the direction of the force is upwards.

7 0
3 years ago
The acceleration of gravity on Mars is about 3.7 meters per second squared. Suppose a rock falls from a tall cliff on Mars. Writ
ratelena [41]

Answer:

The answer to your question is  Equation  vf = gt;  vf = 29.6 m/s

Explanation:

Data

gravity = 3.7 m/s²

vf = ?

time = t = 8 s

Formula

       vf = vo + gt

Initial speed = 0 m/s

To solve this problem we can use the equations of free fall and just substitute the data.

- Substitution

      vf = 0 + (3.7)(8)

- Simplification

      vf = 29.6 m/s

7 0
3 years ago
Which particle in the atom has the smallest mass?<br> electron<br> proton<br> neutron<br> photon
HACTEHA [7]

Answer:

Photon

Explanation:

Electrons don't weigh very much at all, and don't account for the chemical mass of an element. However, Photons don't have ANY mass.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Three point charges are arranged on a line. Charge q3 = +5.00 nC and is at the origin. Charge q2 = -2.00 nC and is at x = 5.00 c
    6·1 answer
  • This image shows a stream of positively charged particles being directed at gold foil. The positively charged particles are call
    13·2 answers
  • A particle released during the fission of uranium-235 is a(n) ________
    15·1 answer
  • Which statement correctly defines displacement
    6·1 answer
  • What is kelvin?(scientifically plz)
    10·1 answer
  • 2 Points
    11·1 answer
  • *science question pls answer quickly*
    5·1 answer
  • A jetliner flies at a constant speed covering 467 miles in 3.3 hours. What is the speed of the plane in miles per hour?
    7·1 answer
  • If there is an unbalanced force acting on an object, the object will?
    10·1 answer
  • The less mass an object has, the --- its gravitational f
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!