All categories

3 years ago

I kinda need help thanks

Mathematics

2 answers:

SpyIntel [72]3 years ago

7 0

5 times 2 is 10. Try that

Cerrena [4.2K]3 years ago

4 0

Answer:

move 2 to the w×2 box and then move 8 to the anwser

You might be interested in

Please help!!

Annette [7]

Answer:

Both

Kinetic energy is 25 joule

Potential energy is 784.8 joule

Step-by-step explanation:

Given : A 2-kg bowling ball rolls at a speed of 5 m/s on the roof of the building that is 40 tall.

To find : Is it KE or GPE or Both

Solution :

Mass of the ball - 2 kg

Velocity of the ball - 5 m/s

Height - 40 tall

Both the energy is applied on the object.

1) Kinetic energy (KE)

Formula to find KE is $KE=\frac{1}{2}mv^2$

$KE=\frac{1}{2}(2)(5)^2$

$KE=25$

Kinetic energy is 25 joule.

2) Potential energy (GPE)

Formula to find GPE is $PE=mgh$

g is the acceleration due to gravity, $g=9.81 m/s^2$

$PE=(2)(9.81)(40)$

$PE=784.8$

Potential energy is 784.8 joule.

7 0

3 years ago

95,90,85,40,100,100,95,100,85,90 most closely? The mode the range the median the mean

melamori03 [73]

Answer:

Total Numbers in Set:

Mean (Average):

Median (Middle):

(90+95)/2 = 92.5

Mode (Most Common):

100

Range (Biggest - Smallest):

Step-by-step explanation:

Mark as brainliest ^-^

5 0

3 years ago

Pls help with this problem

sergey [27]

The answer to this is -11/12

5 0

3 years ago

Number 8 please help me

Marina86 [1]

Answer:

15.9??

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

I need help with number 2

Yuri [45]

Answer:

a.)5/24, b.)3/5, c.)5/28, d.)12/45, e.)3/12

Step-by-step explanation:

a.)5/8times1/3=5/24

b.)3/4times4/5=3/5

c.)5/7times1/4=5/28

d.)3/5times4/9=12/45

e.)3/6times2/4=3/12

5 0

3 years ago