Asmall submarine is underwater and moving horizontal at the same constant speed as the northward current in a straight, level section of a river. it releases a sensor that will float in the water. if resistance is negligible, what is the shape of the path followed by the sensor?

Herbivores, carnivores, and omnivores are all types a. decomposers b. producers c. consumers d. biomes

(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.

The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.