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Law Incorporation [45]
4 years ago
12

What is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per second?

Mathematics
1 answer:
Serhud [2]4 years ago
8 0
PE = m•g•h, where m is mass in kg, gis 9.8m/s2, and h is height above the earth in meters. If an object is on the ground, it's height above the earth is zero, so it has zero PE.
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Rita is hiking along a trail that is 13.7 miles long. So far she has hiked along one-tenth of the trail. How far has Rita hiked?
Rus_ich [418]
1.37 miles because 13.7 times 0.1 is 1.37.
6 0
3 years ago
Draw quick pictures to show the number 326
denpristay [2]
Heres how u make 3 large boxes to show 3 hundreths 2 skinny rectangles to show 2 tens and 6 lil boxes to show 6 ones all together youve got 326!

8 0
4 years ago
What is the product of 60,000×40​
Lelechka [254]

Answer:

2,400,000

Step-by-step explanation:

60,000×40​

= 2400000

4 0
4 years ago
Read 2 more answers
Check all the correct solutions
Fynjy0 [20]
A and F are the only set of ordered pairs that work in both of the equations above. 

 In order to find these you must place them into each equation and check for truth. Below is the work for A and F. 

Ordered Pair A : (0,6)

y > 6x + 5
6 > 0 + 5
6 > 5 (TRUE)

y < -6x + 7
 6 < 0 + 7
6 < 7 (TRUE)

Ordered Pair F : (-2, 18)

 y > 6x + 5 
18 > - 12 + 5
18 > -7 (TRUE)

y < -6x + 7
18 < 12 + 7
18 < 19 (TRUE)
7 0
3 years ago
Solve for L: P = 2L + 2W
s2008m [1.1K]

Answer:

L = P/2 - W, or   L = (P - 2W)/2

Step-by-step explanation:

If P = 2L + 2W, dividing all terms by 2 yields P/2 = L + W.  Then:

L = P/2 - W, or   L = (P - 2W)/2

6 0
3 years ago
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