A student drops an object from the top of a building which is 19.6 m from the ground how long does it take to object to fall to the ground

How many neutrons does element x have if it’s stormy umber is 33 and it’s mass number is 95?

Apoint charge +q is at the origin. a spherical gaussian surface centered at the origin encloses +q. so does a cubical surface centered at the origin and with edges parallel to the axes. select "true" or "false" for each statement below. the electric flux through the spherical surface is greater than that through the cubical surface. suppose (for this statement only), that q is moved from the origin but is still within both the surfaces. the flux through both surfaces remains unchanged. the area vector and the e-field vector point in the same direction for all points on the spherical surface. the e-field at all points on the spherical surface is equal due to spherical symmetry. the flux through the spherical gaussian surface is independent of its radius.

Plz explain what friction, corollas, and a low pressure gradient does to an air parcel. what is 1+1=