Physics - Energy Flashcards by Seb Scotton

Q

Formula for GPE?

A

GPE = mgh

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Kinetic Energy formula?

A

KE = 1/2 mv (squared)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

EPE formula?

A

EPE = 1/2 ke (squared)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Force formula?

A

F = Ke

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Energy needed to raise temp of an object formula?

A

Energy needed = mass x SHC x temp rise

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Energy needed to melt formula?

A

E = mass x Lf

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Energy needed to boil formula?

A

E = mass x Lv

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Work done formula?

A

Work done = force x displacement

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Formula for power

A

Energy/time

How well did you know this?

1

Not at all

2

3

4

5

Perfectly