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dusya [7]
3 years ago
9

True or False : 0°K=-273.15° C and 0°C (Celsius) = 273.150K

Physics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

TRUE

Explanation:

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How to do this question?​
Zigmanuir [339]

Answer:

First.

  • Find double diffrenciation of all equation
  • Then put the value of t in the differenciated equations
3 0
3 years ago
When you drop a 0.43 kg apple, Earth exerts
N76 [4]

The magnitude of the Earth's acceleration is 7.0\cdot 10^{-25} m/s^2

Explanation:

First of all, we start by calculating the magnitude of the force exerted by the apple on the Earth. According to Newton's third law, this is equal to the force exerted by the Earth on the apple, which is the weight of the apple, given by:

F=mg

where

m = 0.43 kg is the mass of the apple

g=9.8 m/s^2 is the acceleration of gravity

Substituting,

F=(0.43)(9.8)=4.2 N

Now we can find the Earth's acceleration by applying Newton's second law:

F=Ma

where:

F = 4.2 N is the net force exerted by the apple on the Earth

M=5.98\cdot 10^{24} kg is the mass of the Earth

a is the Earth's acceleration

And solving for a, we find:

a=\frac{F}{M}=\frac{4.2}{5.98\cdot 10^{24}}=7.0\cdot 10^{-25} m/s^2

Learn more about Newton laws of motion:

brainly.com/question/3820012

brainly.com/question/11411375

#LearnwithBrainly

8 0
4 years ago
Which term means that humans are combining two different organism's DNA to create a new organism. Hint: Oink, Oink Question 3 op
cestrela7 [59]

Answer:

breeding

Explanation:

3 0
3 years ago
A rubber band slingshot is drawn back 0.15 m with a force of 28N and shoots 28 g stone the initial speed of the stone if the rub
maria [59]

Answer:

Initial speed of stone = 12.25 m/s

Explanation:

Given:

Change in distance = 0.15 m

Force applied = 28 N

Find:

Initial speed of stone

Computation:

Using conservation of energy

(1/2)fs² = (1/2)(mv²)

fs² = (mv²)

(28)(0.15)² = (0.028)(v²)

v² = (28)(0.15)²/(0.028)

v = 12.25

Initial speed of stone = 12.25 m/s

3 0
3 years ago
a graph compares the weight and height of several different breeds of cat. What type of model is the graph?
pickupchik [31]

Answer: Mathematical Model

Explanation:

Took the test

3 0
4 years ago
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