Where in the circuit of (figure 1) is the current the largest, (a), (b), (c), or (d)?

(a)
(b)
(c)
(d)
the current is the same at all points.

Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air