- #1

- 27

- 0

What formulas could I use to calculate the energy for accelerating objects,or this one in particular?

- Thread starter promeus
- Start date

- #1

- 27

- 0

What formulas could I use to calculate the energy for accelerating objects,or this one in particular?

- #2

Doc Al

Mentor

- 45,010

- 1,286

m = mass, in kg

v = speed, in m/s

KE = kinetic energy, in joules

- #3

DrGreg

Science Advisor

Gold Member

- 2,303

- 1,023

By the way, something moving atconstant speedof Mach 7 for 20000ft. The weight for the object is 2000 lbs.

What formulas could I use to calculate the energy foracceleratingobjects,or this one in particular?

- #4

- 27

- 0

- #5

- 253

- 0

KE = .5m(v0^2) + mas = .5m(v0^2) + Fs = .5m(v0^2) + F(v0t + .5(a)(t^2)) ?

- Replies
- 2

- Views
- 746

- Replies
- 21

- Views
- 2K

- Last Post

- Replies
- 13

- Views
- 58K

- Last Post

- Replies
- 1

- Views
- 3K

- Last Post

- Replies
- 3

- Views
- 1K

- Last Post

- Replies
- 24

- Views
- 88K

- Replies
- 2

- Views
- 1K

- Replies
- 2

- Views
- 4K

- Replies
- 16

- Views
- 4K

- Last Post

- Replies
- 17

- Views
- 11K