( A) 0.2 N (B) 0.8 N (C) 1.5 N (D) 6.0 N Formula chart says F=ma, m is mass in kg, a is acceleration in m/s2. So,.5 kg x 3 m/s2= 1.5 N
{"Image DocumentName": "What does F = ma say?F = ma means that the force of an object comes from its mass and its acceleration.", "Image ImageDescription": "Something very massive (high mass) that\u2019s changing speed very slowly (low acceleration), like a glacier, can still have great force. Something very small (low mass) that\u2019s changing speed very quickly (high acceleration), like a bullet, can still have a great force. Something very small changing speed very slowly will have a very weak force.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}