Physics Middle School

study the given lever and calculate the effort to the balance the load used in it ?
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Study The Given Lever And Calculate The Effort To The Balance The Load Used In It ?

Answers

Answer 1

Answer:

solution given:

load distance [l.d.]=2m-1.5m=0.5m

effort distance [e.d.]=1.5m

load [l]=500N

effort[E]=?

we have

load ×load distance =effort ×effort distance

500N×0.5=effort ×1.5

effort =250/1.5=166.67N

so

effort =166.67N

Answer 2

Answer:

explanation is in the attachment

hope it is helpful to you

Study The Given Lever And Calculate The Effort To The Balance The Load Used In It ?

Related Questions

Help ASAP PLZZZZ!! I will give brainlist to the first right person.

Answers

Answer:

1. The Speed is 390

2. The Frequency is 425 Hz

3. The Wavelength is 1.3

Explanation:

1. To find the speed of a wave you have to do the formula of speed.

Speed = Wavelength x Wave Frequency.

Speed = 1.5 * 260

= 390

2.

Formula

F= [tex]\frac{1}{T}\\[/tex]

F = 340 / 0.8

= 425

3.

Formula

Wavelength = speed / frequency

Wavelength = 440 / 344   (rounded to nearest tenth if necessary)

= 1.3

Answer:1. The Speed is 390

2. The Frequency is 425 Hz

3. The Wavelength is 1.3

Explanation:

1. To find the speed of a wave you have to do the formula of speed.

Speed = Wavelength x Wave Frequency.

Speed = 1.5 * 260

= 390

Explanation:

A scientist is investigating which type of medicine would dissolve faster, a solid pill or a scoop of powder. Which hypothesis should the scientist develop given prior knowledge about surface area?
PLEASE GIVE THE RIGHT ANSWER!!! THANK YOU IN ADVANCE

A.
Powders have less surface area and will dissolve faster.

B.
Solid pills have less surface area and will not dissolve.

C.
Solid pills have more surface area and will take longer to dissolve.

D.
Powders have more surface area and will dissolve faster.

Answers

Answer: the answer is b Solid pills have less surface area and will not dissolve.

Explanation:

who ever gets this right will get a brainlest, science

Answers

Answer:

b

Explanation:

Answer:

C) Sedimentary Rocks :)

a firework rock is burning at the rate of 14g/s all the products of combustion are ejected in one direction at the speed of 210m/s what is the greatest height the rockect can have if it is moving vertically upward Give your answer in newtons

Answers

SO MY NAME IS ROHITH AND I LIKE MM

Explanation:

Okay! Last question was a warm-up question. And now to get your brain thinking some more, how about another one?:

First you eat me, then you get eaten. What am I?

Answers

the correct answer is a fishhook
well the answer is fish bait as the fish eats the bait and then the fish gets eaten ??

Does this equation satisfy the Laws of Conservation of Matter and Mass?

Н2РО4 - P4010 + H2O

O yes
O no

Answers

Answer:

yes

Explanation:

it does

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