Sunday

March 29, 2015

March 29, 2015

Posted by **dan** on Thursday, May 10, 2012 at 11:34am.

(a) What is the magnitude of the force?

1 N

(b) What is Pam's final kinetic energy?

2 59400

- i got th3e second answer need help with the first!

- physics -
**Elena**, Thursday, May 10, 2012 at 4:27pma =v²/2•s = (60)²/2•15 = 120 m/s².

F= m•a = 33•120 = 3960 N.

KE = m•v²/2 = 33•(60)²/2 =59400 J.

**Answer this Question**

**Related Questions**

Physics - Pam has a mass of 44.0 kg and she is at rest on smooth, level, ...

PreAP Physics - Pam has a mass of 40Kg and she is at rest on smooth, level, ...

Physics - Pam has a mass of 35.5 kg and she is at rest on smooth, level, ...

Physics - Pam, wearing a rocket pack, stands on frictionless ice. She has a mass...

Math - The Look Alike Doll Company makes dolls that resemble people. Pam's mom ...

math - sam, pam, ken, and jen wrote each of their names on a slip of paper and ...

personal Finance - Pam Thompson is offered a salary of 28,000. The company gives...

math - Laura and Pam decide to meet at the library. They both leave the house on...

Mathematics - Pam is 14 and her dad is 37. In how many years will Pam's dad be ...

math - pam is offered a salary of 28,000 a year for 30 years with annual raises ...