August 29, 2014

Homework Help: physics 911

Posted by physics on Saturday, October 15, 2011 at 9:25pm.

A force ~F = Fx ˆı+Fy ˆ| acts on a particle that
undergoes a displacement of ~s = sx ˆı + sy ˆ|
where Fx = 10 N, Fy = −1 N, sx = 5 m, and
sy = 3 m.
Find the work done by the force on the
Answer in units of J

Find the angle between ~F and ~s.
Answer in units of 

Answer this Question

First Name:
School Subject:

Related Questions

Physıcs - A tennıs ball travel wıth ınıtıal veloc...
social studies(history) - 1 – Tanzimat ile Meşrutiyet yönetimlerinin Osmanl...
Physics - A force F = (5i − 4j) N acts on a particle that undergoes a ...
college physics - A current of 2.7 A flows in a straight wire segment of length...
more of the same - The answer to this should be 201.7, but I keep getting off ...
physics - a 2.0 kg particle is given a displacement (delta)r= 2.0i+3.0j (m). ...
physics - A 4.2 kg mass undergoes an acceleration given by ~a = ax ˆı + ay...
General Physics 1 - A force ~F = Fx ˆý+Fy ˆ| acts on a particle that undergoes a...
Physıcs - Formula force calculatıng force
Physics - A 10kg particle undergoes simple harmonic motion with an amplitude of ...