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
TEA [102]
3 years ago
8

When a force is applied to an object, no work is being preformed on the object unless the object____.

Physics
1 answer:
Temka [501]3 years ago
8 0
No work is being performed on the object unless the object is moving, as work done = force x distance
You might be interested in
In the future, people will only enjoy one sport: Electrodes. In this sport, you gain points when you cause metallic discs hoveri
pochemuha

Answer:

  • Disk C and Disk D

Explanation:

The total charge in the disks

q_1 + q_2 = q_{total}

must be conserved before and after bringing them together.

Lets equate the sum of the initial charge with the sum of the final for the disk:

q_{1_i} + q_{2_i} = q_{1_f} + q_{2_f} = 2 * (+8.5) \mu C

q_{1_i} + q_{2_i} = +17 \mu C

So, the initial charges must sum +17 μC.

Now, as there are no charges over +17 μC, this means that both charges must be positive.

As the only positive charges are q_C and q_D, this disk must be the ones we are looking for. And, as we can see, they sum 17 μC:

q_{C} + q_{D} = 5 \mu C + 12 \mu C = 17 \mu C

3 0
3 years ago
What is the solution set of the equation 3|5 -x| + 2 = 29?
Flura [38]
D. is the answer to that
3 0
3 years ago
Read 2 more answers
What is the tube that carries air inside a lung?
Elis [28]
The trachea is a tube that carries air inside the lungs.
4 0
3 years ago
Read 2 more answers
The speed of an electromagnetic wave is a constant, 3.0 × 108 m/s. The wavelength of a wave is 0.3 meters. What is the frequency
mojhsa [17]
It would be 1.0 x 10^6 Hz
6 0
3 years ago
Read 2 more answers
Why is Sean Carrol studying the fruit fly?
andrew11 [14]

Answer:

Carroll has spent his career studying how evolution occurs at the genetic level, pinpointing many of the molecular changes that lead to new traits and new species. Most of Carroll's discoveries have come to light by studying the common fruit fly Drosophila melanogaster, the workhorse of modern molecular genetics.

Have a great day!

3 0
3 years ago
Other questions:
  • Two cars are driving at the same constant speed on a straight road, with car 1 in front of car 2. car 1 suddenly starts to brake
    12·1 answer
  • Imagine that you pushed a box, applying a force of 60 newtons, over a distance of 4 meters. how much would you have done? 15 jou
    14·2 answers
  • a system that uses reflected radio waves to detect objects and to measure their distance and speed is called
    7·1 answer
  • Just like our bodies, Earth's cycles tend to maintain a balance or _____.
    13·2 answers
  • Alexander hamilton urged congress to pass a protective tariff to encourage the growth of
    5·1 answer
  • A rolling ball has 18 joules of kinetic energy and is rolling 3 m/s find its mass
    8·1 answer
  • If you had a known sample of a mineral whose density was 7.1 grams/ml and its volume was 15 ml. What is the mass of the mineral.
    5·1 answer
  • A cell of e.m.f 1.5 v and internal resistance 2.5 ohm is connected in series with an ammeter of resistance 0.5 ohm and a resisto
    7·1 answer
  • What is the main difference between a theory and a law?
    6·2 answers
  • Which choice best explains the definition of a variable?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!