Immediately after the golf ball is hit by the putter, the ball has 12 joules of mechanical energy. Seconds later, after the ball has rolled several meters through the grass, its mechanical energy has dropped to 4 joules due to friction with the grass and air.

The amount of mechanical energy lost by the golf ball is the amount of heat energy gained by the ball, grass, and air molecules due to friction.
A.
equal to
B.
less than
C.
greater than
D.
unrelated to

Which of these best describes an ionic bond?

In an effort to address concerns about global warming, a power plant in portland, oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Turbo the snail moves across the ground at a pace of 12 feet per day. if the garden is 48 feet away, how many days will it take for the snail to get there?