A Car starts from rest and accelerates from 8.4s with an acceleration of 3 m/s^2. How far does it travel? Answer in units of m and must be within _+ 3.0%

answer: (431,2)

step-by-step explanation:

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.