Tuesday

September 16, 2014

September 16, 2014

Posted by **marie** on Saturday, January 21, 2012 at 9:10pm.

- 7th science -
**Henry**, Sunday, January 22, 2012 at 9:24pma = F/m,

Multiply both sides by m:

F = ma = 0.15 * 20 = 3 N.

OR

a = F/m,

20 = F/0.15,

Solve for F:

F = 0.15*20 = 3 N.

**Answer this Question**

**Related Questions**

7th grade - I need help with these math problems. a + 8 b + a ba b divide a 3b ...

Physics, 4 short questions - VERY IMPORTANT FOR AN ESSAY ASSIGNMENT. PLEASE HELP...

Science - If you divide force (kg* m/s2) by acceleration (m/s2), what units do ...

Math - Are you trying to solve for x, n or p? solve for n Show me how to work ...

Physics - Two horizontal forces act on a 2.4 kg chopping block that can slide ...

math - The initial amount is 1 million. Divide it by 4. Divide the result by 5. ...

science - A worker drags a crate across a factory floor by pulling on a rope ...

maths - Please help me simplify this and show full working out. (a) (2x^3 divide...

Algebra - 1. 2 divide by 2/3+ 3 divide by 4 divide by 4/5= 2. If 2/5 of 2/3 ...

physics- drbob can u plz help me??? - VERY IMPORTANT FOR AN ESSAY ASSIGNMENT. ...