Which of the following is a way that science has benefited society? a. medical advances b. new energy resources c. technological advances d. all of the above

Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?

More solar radiation is absorbed by earth’s surface than by

Observations show that interstellar clouds can have almost any shape and