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algol [13]
4 years ago
8

Write any three reasons of using dry cell in a torch light ​

Physics
2 answers:
Andrews [41]4 years ago
4 0
1. high energy density
2. self- discharge
3. no requirement for priming
Greeley [361]4 years ago
4 0
1.) High energy density
2.) Self-discharge
3.) no requirements for priming

Hope this helps‼️
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If a force acting on an object is multiplied how is product called work?
Assoli18 [71]
Work is equal to the force applied to an object multiplied by the distance it had travelled. This is work as long as the force and the direction of the distance in going in the same direction.

It is work because you're applying a force on an object to move it.

For example, work is done when you push a box across the floor, but work is not done when you lift the box up and then walk it across the room. This is because the force on the box is upwards since you're lifting it and the direction of the distance is left or right so the directions are not the same.
6 0
3 years ago
Susie walks 3 blocks north to the local CVS store, then 4 blocks east to her grandmother’s house. She then walks 2 blocks west a
Slav-nsk [51]

Answer:

Suzie is 3 blocks north of where she started

Explanation:

Displacement is the minimum distance between the initial and final point of motion.

Here, Suzie first walks 3 blocks north. From there she walks 4 blocks east. Then 2 blocks to the east then 2 blocks north and then 2 blocks east. She covered 4 blocks east toward west. This is the same distance she covered traveling east. But she is 2 blocks north. From there she traveled a block south to the pizzeria and another block to her friends house. She covered the two block she had traveled north.

Hence, Suzie is 3 blocks north of where she started.

7 0
3 years ago
You add 50 mL of water at 20C to 200 mL of water at 70C. What is the most likely final temperature of the mixture?
Veseljchak [2.6K]
100*20 + 200*80 = 300* T
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5 0
4 years ago
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A tsunami.........................................................................................................
4 0
4 years ago
¿Piensas que algunos fenómenos meteorológicos pueden deberse a las relaciones que existen entre las variables de presión, volume
lakkis [162]

Sí, porque tanto las leyes de Gauss, boyle, etc, relacionan estos comportamientos con el comportamiento de los gases, los cuales son los que ocasionan los diferentes fenómenos naturales y meteorológicos.

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3 years ago
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