Mathematics High School

a lrane can lift the load of 3200N to the height of 16m in 30seconds calculate it's power​

Answers

Answer 1

Answer:

work = force × distance

Therefore,

work = 3200N × 16m

= 51200J

So,

Power = Work done/ time taken

Therefore,

Power = 51200/30

= 1706.6 ~ 1707W

Hope it helps!

Related Questions

At a school
The ratio of the number of boys to number of girls = 9:7
There are 100 more boys than girls.
Work out the total number of students at the school.

Answers

Answer:

1600

Step-by-step explanation:

b : g : total

9 : 7 : 16

difference-> 9-7=2

2u->100

1u-> 50

16u-> 1600

5 numbers are listed below. 3.14, 3 2/3, π, √3, 3.11. which shows the list in order from least to greatest​

Answers

Answer:

sq rt 3, 3.11, 3.14, Pi, 3 2/3

Answer:

Same as the top. Got it right

Please help I’m a 4 grader need help with this I’m not sure how to do this

Answers

10 divided by 5 = 2 times 2 = four :)

Answer:

10 ÷ 5 = 2 × 2= 4. 4 is your answer

Step-by-step explanation:

its easy. when you see a number () thats just multiplication. so basically the equation is really just saying 10 ÷ 5 × 2

The total cost for potatoes, y, at a grocery store can be modeled by the equation y = 0.59x, where x is the number of pound of potatoes.
What is the most appropriate domain of the function?

Answers

Answer:

all nonnegative rational numbers

Step-by-step explanation:

What is the area of this figure?

Answers

the answer is 360, remember its length x width x height

HELP!!! PLEASEEEEEE!!!!!
Write in point-slope form an equation of the line that passes through the point (9, 5) with slope 3

Answers

Answer:

[tex]y _{1} - y = m(x _{1} - x) \\ \\ 5 - y = 3(x - 9) \\ \\ 5 - y = 3x - 27 \\ - y = 3x - 27 - 5 \\ - y = 3x - 32 \\ y = - 3x + 32[/tex]

I hope this help

y=-x+5

Find the slope of each line

Answers

Answer: m = -1

Step-by-step explanation:

HELP DUE IN 30 MINS!


Are the following triangles congruent? If so, identify the postulate and finish the congruent statement.


If they are not congruent or there is not enough information, then write not possible in each blank.


Postulate:

Congruence Statement: ΔTAF ≅ Δ:

Answers

Answer:

Step-by-step explanation:

TAF ~=TUG

Postulate : AAS

[b] A right circular cylinder whose volume is 704 cm and its diameter length is 8 cmn.
» then find its height
​HELP ASAP!!

Answers

Answer:

volume of cylinder=704 cm³

πr² h=704

22/7 ×(8/2)²h=704

50.28h=704

h=704/50.28=14.001=14cm

bro help bro this is due in 24 min

Answers

Answer:

120 square cm

Step-by-step explanation:

Area of the given figure

= Area of rectangle + Area of trapezoid

[tex] = 12 \times 8 + \frac{1}{2} \times ( 8 + 4) \times 4 \\ \\ = 96 + 12 \times 2 \\ \\ = 96 + 24 \\ \\ = 120 \: {cm}^{2} [/tex]

Answer:

Answer:

120 square cm  

Area of the given figure

= Area of rectangle + Area of trapezoid

Step-by-step explanation:

(6, -3) answer choices
(3, -6)
(0, 0)
(0, 5)

Answers

Answer:

(6, - 3 )

Step-by-step explanation:

The solution to a system of equations given graphically is at the point of intersection of the 2 lines.

The lines intersect at (6, - 3 ) ← solution

is this correct if not what did i do wrong?
im late to this ..

Answers

if you’re suppose to use pi=3.14 then your answer is correct. but if they didn’t say to use pi as 3.14, then look at my working! hope this helps!

Pls, help me thank you, friends! So, pls choose wisely!

Answers

Answer:

no identity will escape! I know where you live

justine and her cousin natalie are picking out snacks at the corner store for movie night. natalie spends $5.30. justine spends 1 1/3 times as much as natalie. how much money do the girls spend in all?

Answers

Answer:

$12.35

Step-by-step explanation:

to figure out how much justine spends we need to multiply 1  1/3 with 5.30

1  1/3=4/3

4/3=1.33(decimal for easy calculations)

1.33*5.30=7.05

so now to figure out how much BOTH the girls spend:

7.05+5.30=12.35

$12.35

Answer:13.25

Step-by-step explanation:

13.25

2t + 9 + 4 + 3t = 23
show your answer no words i just want to copy and paste

Answers

Answer:
Alrighty!!
t = 2.

answer:

2

sorry for putting words it wouldnt let me only put 2

9 x 7 = (? x 7) - (1 x 7)
= 70- ?
= ?

Answers

Answer:

70 / 7

? = 10

Step-by-step explanation:

63 = 7 * ? - 7

70 = 7 x ?

70 / 7 = ?

? = 10

Answer:

-364

Step-by-step explanation:

ok so just followed the equation and got that

Mr. Crain wants to decorate his door for the first day of school. The door is 7 feet tall and 3 feet wide. How many square feet of paper will Mr. Crain need to cover the door before he decorates it?

Answers

Answer:

wirebdjd

Step-by-step explanation:

dkejdkenfjzmdmf

What is are the numbers to P.I.E

Answers

Answer:

Step-by-step explanation:

Answer:wow

Step-by-step explanation:I have no answer but Cool

The price of a bicycle Rocco wants to pay is $282. If the sales cost is 4% of the total price how much sales tax will Rocco pay?

Answers

Answer:

$11.28

Step-by-step explanation:

Given data

Cost of bicycle= $282

tax= 4%

let us find the sales tax

=4/100*282

=0.04*282

=$11.28

Hence the sales tax is $11.28

Please help anyone???

Answers

Answer:

i think bca would be the same

Step-by-step explanation:

how to change a fractiion in decimal example 108/30 change this in decimal

Answers

Step-by-step explanation:

decimal decimal six

it is helpful

Please help, i really need help

Answers

Answer :

35 hot dogs and 52 sodas were sold.

Step-by-step explanation:

Let the no. of hot dogs sold be x and no. of sodas sold be y .

Put together your two equations, and find the values of x and y, to know exactly how many hot dogs and sodas were sold.

Hope i was able to help:)))

Eight greater than twice the number

Answers

X times 2 plus 8 (hope this helps cuz I don't know what it asking)

Step-by-step explanation:

X times 2 plus 8

You are painting all four walls of a shed. Each wall is a rectangle with a length of 12 feet and a height of 12 feet. A gallon of paint covers about 375 square feet. How many gallons of paint do you need in order to cover the walls? Write your answer as a decimal.

Answers

Answer:

24

Step-by-step explanation:

Answer:

1.536 gallons

Step-by-step explanation:

12x12 = 144

144x4 = 576

576/375 = 1.536 gallons

Which set of characteristics produces one unique triangle

Answers

Answer:

The first one because all characteristics mentioned in other options makes an scalene triangle but the first option makes isosceles triangle.

Which one is greater 26.2,262,275

Answers

Answer:

275

Step-by-step explanation:

Greatest number to lowest number sequence:

275, 262, 26.2

James bought 257 pieces of candy . If 37% of the candy was eaten . How much pieces were ate ?(middle school)

Answers

Answer:

95.09 pieces of candy were eaten.

Step-by-step explanation:

what is the equation for this graph or table? picture shown :D

Answers

The equation is
Y = 4x + 11

We know that the y intercept is 11 because it’s coordinate is when x is zero.

You can then use the formula (y2-y1)/(x2-x1).

A rabbit can run short distances at a rate of 35 miles per hour. A fox can run short distances at a rate of 21 miles per half hour. Which animal is faster, and by how much? please helpp

Answers

Answer:

the fox is faster by 0.12.

Step-by-step explanation:


2/3(9x – 6) – 4 = 9x – 6
Based on the equation above, what is the value
of 3x - 2 ?

A) -4

B)-4/5

C)-2/3

D)4

Answers

The answer is A, -4. Hope this helps!
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