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
Alexxx [7]
3 years ago
11

Object A has a negative charge. Object A is repelled by object B. Object B is repelled by object C and attracted to object D. Wh

at are the charges on objects B, C, & D?

Physics
1 answer:
Volgvan3 years ago
5 0

Answer:

B negatively charged. C negatively charged. D positively charged.

Explanation:

If A Is negative and B is repelled by it this means that B has to have the same charge as A therefore B is negatively charged.

B is repelled By C therefore meaning they both have the same charge so C has to be negatively charged.

B is attracted to D. attraction occurs between oppositely charged objects. Therefore D has to have the opposite charge of B. Since B is negative D has to be positive in order for that attraction to occur.

You might be interested in
4. The figure below shows a complex wave pattern on a string
Marat540 [252]
Explanation:Consider the wave pattern image reflected about the rigid hook on the wall. · 005(part2of3)10.0 pointsHow many complete waves are emitted in this time
5 0
3 years ago
A skier pushes off the top of a hill with an initial speed of 3.30 m/s. How fast will she be moving after dropping 5.00 meters i
Gala2k [10]

Answer:

eeeeeeeeeeeeeeeeeeeee

8 0
3 years ago
Scientists develop knowledge by making about the natural world that may lead to a scientific question. A scientific question may
sladkih [1.3K]
Scientists make hypothesis and do experiments
5 0
3 years ago
Read 2 more answers
An object is going to the left at constant velocity. What is true? All forces acting on the object balance each other out. There
IgorLugansk [536]

Answer:

Net force of the object is zero.

Explanation:

When an object is going to the left at constant velocity, this means there is no acceleration. Hence, no force. Had there been force,acceleration had been inevitable. Therefore, we can say that when an object moves with a constant velocity and in same direction, the net force on the object is zero.

6 0
3 years ago
A leopard of mass 65kg climbs 7m up a tall tree. Calculate how much gravitational potential energy it gains. Assume g=10N/kg.
lisabon 2012 [21]

Answer: 4550 Joules

The formula for potential energy in gravitational field is as follows:

E_{pot} = mgh=65kg \cdot 10 \frac{N}{kg} \cdot 7m = 4550 J

5 0
4 years ago
Other questions:
  • A jet plane comes in for a downward dive as shown in the figure below.
    14·2 answers
  • Weight will increase as....
    6·1 answer
  • A young lady can paddle a canoe in a lake 7.7 m/s. She paddles downstream in a river whose current is 12.4 m/s. What is the comb
    10·1 answer
  • What two factors exert the greatest influence over a terrestrial biome?
    12·1 answer
  • The kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s is
    6·2 answers
  • What effect does the distance between Earth and the Sun have on Earth’s seasons?
    8·1 answer
  • Which of the following statements describes the electric force between a positive particle and a negative particle as they appro
    7·1 answer
  • You normally drive a 12-h trip at an average speed of 100 km/h . Today you are in a hurry. During the first two-thirds of the di
    7·1 answer
  • Balance the equation by choosing the correct coefficient numbers in the drop down menus.
    6·1 answer
  • What’s the correct punctuation and capitalization for the sentence the copier as well as a printers are going to be repaired by
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!