2 years ago

A book is at rest on a table. Identify the correct free-body diagram for this situation.

Physics

2 answers:

Law Incorporation [45]2 years ago

5 0

Show a picture .. of what your doing

Helen [10]2 years ago

3 0

Answer:

the 3rd pic is correct

Explanation:

because the arrows are going away from each other.

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A horse is running at 12m/s accelerated to 38m/s in 10 seconds. What is the horses acceleration.

ahrayia [7]

Answer:

A horse is running at 12m/s accelerated to 38m/s in 10 seconds. What is the horses acceleration.

2.6m/s^2

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2 years ago

In a single-slit diffraction experiment, a coherent light source illuminates a slit in a barrier, and the resulting pattern is p

UkoKoshka [18]

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1 year ago

What is the Kinetic Energy of the glass when it is

poizon [28]

Answer: 197

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2 years ago

A battery is connected to a light bulb that has 3 of resistance . If there is 0.5 A of current flowing what is the voltage on th

Alenkasestr [34]

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2 years ago

** URGENT** The voltage across the primary winding is 350,000 V, and the voltage across the secondary winding is 17,500 V. If th

Vlad [161]

As we know that in transformers we have

$\frac{V_s}{V_p} = \frac{N_s}{N_p}$

here we know that

$V_s = 17,500 Volts$

$V_p = 350,000 Volts$

$N_s = 600 coils$

now from above equation we will have

$\frac{17500}{350000} = \frac{600}{N_p}$

$N_p = 600\times \frac{350000}{17500}$

$N_p = 12000 coils$

6 0

2 years ago