Answer:
65 meters to the right.
Explanation:
the shark moves to the right 30 meters and then to the left 15 making his new placement 15. he then moved to the right 50 meters making his new placement 65 meters to the right.
The statement that best explains the movement of electric current is that the ground is positively charged and the clouds are negatively charged.
<h3>What is lightning storm?</h3>
Lightning storm can be defined as the electrical outlet that occurs due to unsteadiness of the storm clouds and the ground.
Lightning storm occurs when opposite charges build up enough in the air leading to rapid discharge of electricity.
Learn more about storms here:
brainly.com/question/25775340
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Answer:
<u>Box 1</u>
Explanation:
Formula we are using :
<u>Force = mass × acceleration</u>
or
<u>mass = Force / acceleration</u> (since mass needs to be found)
=============================================================
Box 1 :
⇒ mass = 5 N / 5 m/s²
⇒ mass = 1 kg
=========================================================
Box 2 :
⇒ mass = 5 N / 0.75 m/s²
⇒ mass = 5 × 4/3 = 20/3 kg
⇒ mass = 6.67 kg
===========================================================
Box 3 :
⇒ mass = 5 N / 4.3 m/s²
⇒ mass = 50/43 kg
⇒ mass = 1.16 kg
===========================================================
On comparing Box 1, Box 2, and Box 3, we understand that <u>Box 1</u> has the smallest mass
Answer:
<h2>157,300 J</h2>
Explanation:
The kinetic energy of the car can be found by using the formula
![k = \frac{1}{2} m {v}^{2} \\](https://tex.z-dn.net/?f=k%20%3D%20%20%5Cfrac%7B1%7D%7B2%7D%20m%20%7Bv%7D%5E%7B2%7D%20%20%5C%5C%20)
m is the mass
v is the velocity
From the question we have
![k = \frac{1}{2 } \times 650 \times {22}^{2} \\ = 325 \times 484](https://tex.z-dn.net/?f=k%20%3D%20%20%5Cfrac%7B1%7D%7B2%20%7D%20%20%5Ctimes%20650%20%5Ctimes%20%20%7B22%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%20325%20%5Ctimes%20484)
We have the final answer as
<h3>157,300 J</h3>
Hope this helps you
Answer:
A. T1 is always equal to T2.
Explanation:
The tension in the a in continuous rope remains the same throughout no matter what mass is connected to it on either sides.
In this case also the rope is the same throughout so, the tension remain in the rope, it does not dependent on the masses m_1 and m_2.
therefore, T1 is always equal to T2.