What is the mass of an object that needs a force of 3,200 N to accelerate it at a rate of 5 m/sec2? 327 kg

16,000 kg

640 kg

31,360 kg

When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic cell in which solid lead(ii) sulfate is reduced to lead at the cathode and oxidized to solid lead(ii) oxide at the anode. suppose a current of is fed into a car battery for seconds. calculate the mass of lead deposited on the cathode of the battery.

The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?

How can a cyclist's acceleration change even if its velocity remains constant?