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
Mashcka [7]
3 years ago
9

If two students push a box with a force of 3N in the same direction, and there is no other unbalanced force on the box, what is

the magnitude of the net force on the box? *
0N
3N
6N
9N
Physics
2 answers:
FrozenT [24]3 years ago
6 0
It’s 9N because unbalanced force on the box
dimulka [17.4K]3 years ago
5 0

Answer:

SILEM B

Explanation:

ERILAQNQJJQKIQKQJNDJKIDJKS

You might be interested in
Carly rode her bike for 300 meters in 30 seconds. One can calculate her​
Nutka1998 [239]

Answer:

10

Explanation:

300 ÷ 30 = 10

Answer - 10

Hope this helps!!!

5 0
2 years ago
You wiggle a string, that is fixed to a wall at the other end, creating a sinusoidal wave with a frequency of 2.00 Hz and an amp
allochka39001 [22]

Answer:hhhkkzkxixuhhhdhhdhdhhhdhhhshsbbsbzhhdhhdhhhshhhdhhdusudhggdydyydhshdhgddhsjsudhdhhdh

Explanation:NzjzjhbxxhzhdghsjshshhHjajskajakakakakaiaiaiijhayayayagayahahah

4 0
3 years ago
When an object with a negative charge is moved from point A to point B through an external electrical field, it gains electrical
Sergio039 [100]

Explanation:

As per the problem,

           \Delta U = (V_{B} - V_{A})(-q) > 0

When q > 0 then -q is a negative charge . Since, change in potential energy (\Delta U) increases.

or,     (V_{A} - V_{B})q > 0

or,      V_{A} > V_{B}

Therefore, both positive and negative charge will move from V_{A} to V_{B} and as V_{B} < V_{A} so both of them move through a negative potential difference.

Thus, we can conclude that the true statements are as follows.

  • The positively charged object moves through a negative potential difference between A and B (that is, VB - VA < 0).
  • The negatively charged object moves through a negative potential difference between A and B (that is, VB - VA < 0).      
4 0
2 years ago
There is a refrigerator running in a room, the heat flowing into the refrigerator from the outside is 40 J/s, and the refrigerat
Mamont248 [21]

Answer:

(A) 140 j/sec (b) 1.26 K

Explanation:

We have given the heat heat flowing into the refrigerator = 40 J/sec

Work done = 40 W

(a) So the heat discharged from the refrigerator =heat\ flowing\ in\ refrigerator+work\ done=40+100=140j/sec

(b) Total heat absorbed =140 j/sec =140\times 3600=504000j/hour

Let the temperature be \Delta T

Heat absorbed per hour =504000 [tex]=400\times 10^3\times \Delta T

So  \Delta T=\frac{504000}{400000}=1.26K

8 0
3 years ago
Please answer as fast as possible
aleksley [76]
Electric pumps are not useful they clog
6 0
3 years ago
Read 2 more answers
Other questions:
  • Select True or False for the following statements about Heisenberg's Uncertainty Principle. True False It is not possible to mea
    5·1 answer
  • The more _________ an electron has, the further away it can be from the nucleus. mass
    12·2 answers
  • imagine que você se encontra parado à frente de um espelho plano, que também se encontra em repouso. imagine agora que esse espe
    5·1 answer
  • 20pts! What are the thin fibers of the human nervous system called?
    7·2 answers
  • What is one way you can state how you feel?
    5·2 answers
  • When you push something what is that force called
    8·1 answer
  • Which are true of alpha radiation?
    5·1 answer
  • Which of the following statements is true of sound transmission through various mediums? ​
    14·2 answers
  • In a reaction the mass of a reactant decreases by 58g in 233 seconds. What is the rate?
    6·1 answer
  • Following through when hitting a baseball
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!