Afrog leaps from one lily pad to another. the lily pads are 1.00 meter apart and at the same height. neglecting friction, at what point during the frog's leap is the magnitude of his velocity the smallest?

Anybody wanna ? (picture included? )

Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?