7 The diagram shows three forces acting on a block. What is the resultant force?3N4N3N What is the resultant force? B A 2 N to the left B 2 N to the right C 4 N to the left D 6 N to the right 相关知识点: 试题来源: 解析 B ...
3 The diagram shows the vertical forces acting on a ball as it falls vertically through the air. The ball does not reach terminal velocity.air resistance weight Which row describes what happens to the resultant force on the ball and what happens to the acceleration of the ball as it falls ...
结果1 题目 15 The vector diagram shows three coplanar forces acting on an object at P.3N P4N4N The magnitude of the resultant of these three forces is 1N.What is the direction of this resultant force? D AB CD 相关知识点: 试题来源: 解析 D 反馈 收藏 ...
What is a Free Body Diagram (FBD)?A.An FBD shows the forces acting on a body.B.An FBD shows the forces and their locations on a body.C.An FBD shows the forces and accelerations and their locations acting on a body.D.An FBD shows the forces and torques and their locations acting ...
An FBD shows the forces and torques and their locations acting on a body. E. An FBD shows the forces and velocities and their locations acting on a body. 手机使用 参考答案: B 复制 纠错 参考解析: 皮皮学为你提供What is a Free Body Diagram (FBD)?的答案解析 ...