Body Coordinates Under Force (Jee Mains) | ExamDuo
Newton's laws of motion
Medium
Body Coordinates Under Force
A body of mass 2kg moves under a force of (2
∧
i
+3
∧
j
+5
∧
k
)N. It starts from rest and was at the origin initially. After 4s, its new coordinates are (8,b,20). The value of b is (Round off to the nearest integer)