Consider the free body diagram of a block on a table. what is the name of the force for "table pushes up?

a)
normal force

b)
tension force

c)
static friction

d)
resistance force

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?