Which explanation BEST supports Newton's second law of motion which states that force = mass x acceleration? Object Y will accelerate the fastest because it has the largest mass.

Object V will accelerate the slowest because it has the smallest mass.

Object Y will require the most force to move because it has the largest mass.

Object V will require the most force to move because it has the smallest mass.

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

If the radius of curvature of the cornea is 0.75 cm when the eye is focusing on an object 36.0 cm from the cornea vertex and the indexes of refraction are as described before, what is the distance from the cornea vertex to the retina? express your answer to two significant