13.The total number of forces acting on an object is two. The object is in equilibrium. Which statements about the forces are correct?1 The two forces must have equal magnitudes.2 The two forces must act in the
If all of the forces acting on an object balance so that the net force is zero , thenA.the object must be at restB. the object’s speed will decreaseC. the object will follow a parbolic trajectoryD. the object’s direction of motion can change,but its speed cannot...
How to Calculate the Acceleration of an Object Experiencing a Net Force Step 1: Calculate the net force, F, on the object, if the net force is not provided directly. The net force is the sum of all forces acting on the object. Step 2: Identify the mass, m, of the obje...
A is a push or a pull on an object. 01:41 How will this object move? 01:55 What is the net force of an object that is not moving? 02:06 The sum of all forces acting on an object and direction 01:38 A force acting in the opposite direction of an object in motion 02:07 When...
An analysis of the forces acting on the bare and shod foot during running (Analyse des forces agissant sur le pied nu ou chausse lors de la course).LEES, AROBERTS, J
Law 1 If all the forces acting on a particle are balanced,the particle will either remain at rest or will continue to move in a straight line at a uniform velocity。(5分) 答案 牛顿第一定律(1分) 如果作用在一个质点的所有力平衡(1分),这个质点将或者保持静止状态或者沿着一条直线继续作匀速直...
1. Physics deals with the forces acting on ___(具体的) objects 2. After three times failure, he ___(最后) succeeded. 3. He ___ (调换) the blue jumper for a red one. 4. I’m doing a charity show, will you ___ (赞助) me?. 5....
Newton's Second Law of Motion:Newton's second law of motion states that the force applied to an object is equal to the mass of the object multiplied to the acceleration of the object, or F=ma.Answer and Explanation: Become a member and unlock all Study Answers Start toda...
Physics deals with the forces acting on ___ objects.A.actualB.realC.concreteD.physical的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力
aIf the forces acting on a particle are not balanced, the particle will experience an acceleration proportional to the resultant force and in the direction of the resultant force. 如果行动在微粒的力量不是平衡的,微粒将体验加速度比例与合力和朝合力的方向。[translate]...