All categories

3 years ago

A ball rolling down the hill is an example of what type of energy

Mathematics

1 answer:

kow [346]3 years ago

3 0

Answer:

When a ball rolls downhill, the gravitational potential energy of the ball is transformed into motion energy. A ball is rolling up and over a hill. The ball slows down as it moves from Position 1 to Position 3, and it speeds up as it moves from Position 3 to Position 5.

Step-by-step explanation:

You might be interested in

The pie below is cut into 12 equal slices. Shade 1 /6 of this pie.

baherus [9]

I kinda need the picture but I’m pretty sure you just shade 2 pieces of it. 1•2=2, 6•2=12
Meaning it would be 2/12. Hence, shade 2 slices

7 0

3 years ago

PLEASE PLEASE PLEASE HELP!! Tell me the work to, I’m having trouble.

Alinara [238K]

I will help but can u like not zoom in so
Much...

5 0

3 years ago

Can anybody help me please hurry

zhuklara [117]

Yoo kid for these type of problems your better o go with an app called Photomath

8 0

3 years ago

To offset college expenses, at the beginning of your freshman year you obtain a nonsubsidized student loan for $15,000. Interest

soldier1979 [14.2K]

Answer:

15000(1.003425)^12t ;

4.11%

4.188%

Step-by-step explanation:

Given that:

Loan amount = principal = $15000

Interest rate, r = 4.11% = 0.0411

n = number of times compounded per period, monthly = 12 (number of months in a year)

Total amount, F owed, after t years in college ;

F(t) = P(1 + r/n)^nt

F(t) = 15000(1 + 0.0411/12)^12t

F(t) = 15000(1.003425)^12t

2.) The annual percentage rate is the interest rate without compounding = 4.11%

3.)

The APY

APY = (1 + APR/n)^n - 1

APY = (1 + 0.0411/12)^12 - 1

APY = (1.003425)^12 - 1

APY = 1.04188 - 1

APY = 0.04188

APY = 0.04188 * 100% = 4.188%

7 0

3 years ago

Maryann and Carlos are each saving for new scooters. So, far Maryann has $9 saved, and can earn $6 per hour babysitting. Carlos

tester [92]

Answer:

Step-by-step explanation:

1. !3, 1 "; { x

! 3y " 6

4x # 5y " 7 yes 2. !6, #2 "; { 3

x # 2y " 14

5x # y " 32 no

x ! 3y " 6 4x # 5y " 7 3x # 2y " 14 5x # y " 32

Solve each system by graphing. Check your answer.

3. { y " x ! 4

y " #2x ! 1 Solution: !!1, 3 " 4. { y " x ! 6

y " #3x ! 6 Solution: !0, 6 "

5. Maryann and Carlos are each saving for

new scooters. So far, Maryann has $9 saved,

and can earn $6 per hour babysitting. Carlos

has $3 saved, and can earn $9 per hour

working at his family’s restaurant. After how

many hours of work will Maryann and Carlos

have saved the same amount? What will that

amount be?

2 hours; $21

!MOUNT3AVED

5 0

3 years ago

Read 2 more answers