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aleksandr82 [10.1K]

3 years ago

15

an automobile panel lamp with a resistance of 33 ohm is placed across the battery shown in Figure 11. What is the current throug

h the circuit?

1 answer:

Free_Kalibri [48]3 years ago

4 0

Ohm's law state that V=IR
so $I= \frac{V}{R}=I= \frac{12}{33}= 0.364A$

Hope this helps!

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Im honestly too lazy to do this so can someone pls help??? tyy!!

Step2247 [10]

Answer:

I think the way to sure the building falls safely is by the engineers using too much force with a wrecking ball.

I have been busy so I hope this helps:) ily!!!! <333

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3 years ago

A camera lens used for taking close-up photographs has a focal length of 22.0 mm. The farthest it can be placed from the film is

Arada [10]

Answer:

p = 6.64 cm

Explanation:

For this exercise we use the equation of the constructor

$\frac{1}{f} = \frac{1}{p} + \frac{1}{q}$

where f is the focal length, p and q are the distance to the object and the image, respectively

They tell us the focal length f = 2.2 cm and that the image as far as it can go is q = 3.29 cm, let's find the position of the object that creates this image

$\frac{1}{p} = \frac{1}{f} - \frac{1}{q}$

1 / p = 1 / 2.2 - 1/3.29

1 / p = 0.15059

p = 6.64 cm

therefore the farthest distance from the object is 6.64 c

3 0

3 years ago

justin and his friends are on the football team. they consider skateboarders at their school to be an out-group. what does this

laila [671]

A. They have negative feelings about the skateboarders. -apex

7 0

4 years ago

Read 2 more answers

If a leaf falls from a tree, has work been done on the leaf? Explain.

mihalych1998 [28]

Answer:

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5 0

3 years ago

Samantha and Emily are pushing a box of textbooks in the same direction across their classroom. Samantha is applying a force of

velikii [3]

Answer: 20 newtons

Explanation:

Given that:

Force applied by Samantha = 10 newtons

Force applied by Emily = 10 newtons

Direction of both forces = same

Net force of their efforts = ?

Since net force of forces applied in the same direction is obtained by adding up the seperate forces applied, then

Net force = (10 newtons + 10 newtons)

Net force = 20 newtons

Thus, the net force of their efforts is 20 newtons.

3 0

4 years ago