HEL What is one disadvantage of cooperative approach to game strategy?

Collaborating on strategy during practice reveals some plans your team had not considered.
If everyone gets to suggest a strategy during a game, it may confuse the team’s focus.
Listening to everyone’s ideas for improving practice results in better game play.
Each player becomes highly skilled at one or two positions.

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

By what primary heat transfer mechanism does the sun warm the earth?

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)