A 50 g particle that can move along the x-axis experiences the net force Fx=2.0t2N, where t is in s. The particle is at rest at t = 0 s. What is the particle's speed at t = 2.8 s?

A 50 g particle that can move along the x-axis experiences the net force Fx=2.0t2N, where t is in s. The particle is at rest at t = 0 s. What is the particle's speed at t = 2.8 s?

Explanation:

salamat sa points

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.

electric field is a function of 1/r^2

yes, the force per unit charge for a point charge is inverse square law.