Calculate the total Gravitational Potential Energy (GPE) of a 10 kg birdhouse at a height of 25 meters using gravity's average acceleration of 9.8 m/s2
GPE = mxgxh
A. 25,000 J
B. 35 J
c. 2,450 J
D. 250 J

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?