A car of mass 1100 kg moves at 24 m\/s. What braking force is needed to bring the car to a halt in 20 s?<\/p>\n<\/div>\n \n
A car of mass 1100 kg moves at 24 m\/s. What braking force is needed to bring the car to a halt in 20 s? [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"yoast_head":"\n