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Radda [10]
3 years ago
9

Critical thinking!!!

Physics
1 answer:
insens350 [35]3 years ago
6 0

Answer:

both the cars do same amount of work

Explanation:

okay lemme explain here both will have same displacement and thus the work done will be same for both the cars.. what differs is the power

the power of the 2nd car is double times the power of 1st car.. and hence 2nd will make it to the top of mountain first and first car will take double amount of time

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Determine the mechanical energy of this object: 1-kg ball rolls on the ground at 2 m/s
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The potential energy would be zero. Only kinetic energy is present in this case. To find out what the answer is we do the equation: mv^2/2 soo...

KE =mv^2/2 
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3 years ago
Kepler’s third law states that for all objects orbiting a given body, the cube of the semimajor axis (A) is proportional to the
GarryVolchara [31]

Explanation:

Kepler’s third law states that for all objects orbiting a given body, the cube of the semimajor axis (A) is proportional to the square of the orbital period (P).

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One normal afternoon in undisclosed City X, the chocolate factory workers overload the Easter egg machine. A group of angsty tee
musickatia [10]

Answer:

The correct option is;

C. 1,715 m

Explanation:

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Therefore, distance covered by sound in 5 seconds is given by the following equation;

Speed = \frac{Distance}{Time}

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Hence Distance = 343 m/s × 5 s = 1715 m

To check, we compare the time it would take for the light to cover 1715 m

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Answer:use

Explanation:google

7 0
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kupik [55]

Answer:

workdone = force \times distance \\  = 65000 \times 75 \\  = 4,875,000 \: J

3 0
3 years ago
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