3 years ago

Hunter pushed a couch across the room. He did 800 J of work in 20 seconds. The couch weighed 500 N. How much power did he have?

2 answers:

8 0

The answer is d Because if you take the 800+ the 20th I will give you 820 then plus the 500 then subtract another 20-10 divide 45 then you’ll end up with your original number 800

nordsb [41]3 years ago

4 0

Answer:B . D . 800 w

Step-by-step explanation:

did 800 J of work in 20 seconds. The couch weighed 500

You might be interested in

Find all the factor pairs for 84 and complete the equations.

VMariaS [17]

1. 84 = 1 x 84

2. 84 = 2 x 42

3. 84 = 3 x 28

4. 84 = 4 x 21

5. 84 = 6 x 14

6. 85 = 7 x 12

Hope this helps!

5 0

3 years ago

Find the exact circumference of a circle with the given radius 5” c=?

joja [24]

Answer: 10pi

Step-by-step explanation:

C=2*pi*r

C=2*pi*5

C=10*pi (exact)

This is exact if u want numbers, you’ll have to round-off and you can just put 10xpi into a calculator If u want to see.

6 0

3 years ago

Read 2 more answers

Find the missing length indicated. Hi can someone please explain how I would solve this question?

atroni [7]

How do we do the link

5 0

2 years ago

PLEASE HELPPPP

madam [21]

10.79/1200=.009
.009*1200=10.79 this is a double check to make sure our price per square foot is correct.

.009*4000=$36.00

It will cost $36.00 to seed the 4,000 square feet at that price.

7 0

2 years ago

Find the exact value of cot7pi/4

nata0808 [166]

Answer:

-1

Step-by-step explanation:

The radian gives the coordinates: ( $(\sqrt{2 } /2,-\sqrt{2 } /2)$ (found using the unit circle)