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taurus [48]
3 years ago
10

In which type of process is there no change in the pressure of the system?

Physics
2 answers:
pentagon [3]3 years ago
8 0

Answer:(c) isobaric

Explanation:

In isobaric process there is no change in the pressure of the system

Lubov Fominskaja [6]3 years ago
6 0
The answer is C hahaha
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An object to charge 2.00 c is a pretty from a second object with the same charge by a distance of 1.50 m what is the electric fo
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F = q₁q₂C / r²

F force
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r separation between charges
5 0
2 years ago
In the parallel spring system, the springs are positioned so that the 37 N weight stretches each spring equally. The spring cons
Reptile [31]

Answer:

x = 5.29 m

Explanation:

given,

weight of stretch = 37 N

left-hand spring constant (k₁)= 2.7 N/cm

right hand spring constant(k₂)= 4.3 N/ cm

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F = F₁ + F₂

F = k₁x + k₂x

F = (k₁+ k₂)x

37= (4.3+ 2.7)x

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3 years ago
3. A car travelling at 20. m/s stops in a distance of 40. m. What is its
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Answer:

It was a joke i was getting the answer

Explanation:

Be percent karen

4 0
2 years ago
A 650-kg elevator starts from rest. It moves upward for 3.00 s with constant acceleration until it reaches its cruis- ing speed
Nataly_w [17]

Answer: P=5573.43\ W

Explanation:

Given

Mass of the elevator is M=650\ kg\\\

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Suppose Elevator starts from rest

\Rightarrow v=u+at\\\Rightarrow 1.75=0+a(3)\\\Rightarrow a=0.583\ s

Distance moved

\Rightarrow h=ut+0.5at^2\\\Rightarrow h=0+0.5\times 0.5833\times (3)^2\\\Rightarrow h=2.62\ m

Gain in Potential Energy is

\Rightarrow E=mgh\\\Rightarrow E=650\times 9.8\times 2.62\\\Rightarrow E=16,720.3\ N

Average power during this period is

\Rightarrow P=\dfrac{E}{t}\\\\\Rightarrow P=\dfrac{16,720.3}{3}\\\\\Rightarrow P=5573.43\ W

7 0
3 years ago
Read 2 more answers
To move a mass you need a force true or false
monitta

Answer: True

Explanation:

A force must be applied to set a stationary object in motion.

4 0
3 years ago
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