i)which would require a greater force accelerating a 2 kg mass at 5m/s2 or a 4 kg mass at 2m/s2 ?
ii) write SI unit of force
Kindly, refer to the below link for similar query,
(i) https://www.meritnation.com/ask-answer/question/which-would-require-a-greater-ferce-acclerating-a2-kg-mass/force-and-laws-of-motion/2298278
(ii) https://www.meritnation.com/ask-answer/question/what-is-the-si-unit-of-force/force-and-laws-of-motion/1122338
Regards.
(i) https://www.meritnation.com/ask-answer/question/which-would-require-a-greater-ferce-acclerating-a2-kg-mass/force-and-laws-of-motion/2298278
(ii) https://www.meritnation.com/ask-answer/question/what-is-the-si-unit-of-force/force-and-laws-of-motion/1122338
Regards.