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mafiozo [28]
3 years ago
8

I’ll give a brainliest

Physics
2 answers:
butalik [34]3 years ago
8 0

Answer:

The net force of the box is 40 Newtons.

Explanation:

There are 50 N of rightward force on the box.

There are 10 N of friction acting upon the box.

50-10=40 N

earnstyle [38]3 years ago
5 0

Answer:

hey buddy

Explanation:

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A car travels 70 km in two hours 104 km in the next 1.5 hours and then 79 km in two hours before reaching its destination what w
stiks02 [169]

Average speed = (total distance) / (total time)

Total distance = (70km + 104km + 79km) = 253 km

Total time = (2hr + 1.5hr + 2hr) = 5.5 hrs

Average speed = (253 km) / (5.5 hrs)

<em>Average speed = 46 km/hr</em>

4 0
4 years ago
I need help with this. -3x-7=18​
miskamm [114]

the answer is

-8.33333333

4 0
3 years ago
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two forces 3N and 4N act on a body in a direction due north and due East respectively calculate their equivalent​
Lostsunrise [7]

Two forces 3N and 4N act on a body in a direction due north From East, the equilibrant's angle is given by \theta=\tan ^{-1} \frac{3}{4}=36.8^{\circ}.

<h3>What are equilibrium and resultant force?</h3>

The equilibrium force is the balanced force when the net force acting is zero and is the exact opposite of the consequent force. The resultant force is one single force replaced by numerous forces.

<h3>Briefing:</h3>

3N and 4N are the two forces pulling on a body.

The forces work along the North and the East, which are perpendicular to one another.

The resultant of the forces, which is provided by the equilibrant force,

R  = √(3)²+(4)²

R = 5N

From East, the equilibrant's angle is given by

\theta=\tan ^{-1} \frac{3}{4}=36.8^{\circ}

To know more about equilibrium force visit:

brainly.com/question/12582625

#SPJ9

6 0
1 year ago
Deduced hydrochloric acid is a strong acid ​
Zina [86]

Answer:

for real? i never knew that!:)

Explanation:

7 0
3 years ago
Which of these would best describe the outcome of increasing the kinetic energy of the molecules in the above picture? A) The te
VikaD [51]

Answer: Option (A) is the correct answer.

Explanation:

Relation between kinetic energy and temperature is as follows.

                K.E \propto \frac{3}{2}kT

As, kinetic energy is directly proportional to temperature. So, when there will be increase in temperature then there will also occur increase in kinetic energy of the particles of a substance.

And, when gas particles move slowly then it means kinetic energy of gas particles is very low. It also implies that temperature is low.

Thus, we can conclude that temperature will increase best describes the outcome of increasing the kinetic energy of the molecules in the above picture.

8 0
3 years ago
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