Which statement accurately describes static electricity? A. It is caused by positively charged particles that flow.
B. It is caused by positively and negatively charged particles
gathered together.
C. It is caused by separated positively or negatively charged
particles.
D. It is caused by only negatively charged particles on a surface.

asthenosphere and convection

not moving. pos accel,

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.