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...
f the net force acting on an object is zero, then the body is said to be in the state of
Class 8PHYSICSFORCE AND PRESSURE Similar Questions What happens when force acting on an object are in opposite direction and equal? View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and...
If the net force acting on an object is in the positive x-direction, the object moves only in the positive x-direction.A.正确B.错误的答案是什么.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
How do I calculate the mass of an object and include direction? What does a force acting on an object do to that object's motion? How do you calculate the force constant of a spring? A 10-kg object slows down from 24 m/s^2 to a final velocity of 9 m/s^2. What is the magnit...
Newton's first law of motion explains that an object in motion will stay in motion and an object at rest will stay at rest unless acted upon by an unbalanced net force. This means that understanding the net force acting on an object will help predict its motion. To unlock this lesson ...
An automobile with a mass of 1100 kg accelerates at a rate of 4 m/s{eq}^2 {/eq} in the forward direction. What is the net force acting on the automobile? Net Force Acting on the Moving Object: The net force acting ...
百度试题 结果1 题目When an object is in equilibrium, the net force acting on it is ___. A. zero B. one C. two D. three 相关知识点: 试题来源: 解析 A。物体处于平衡状态时,合力为零。所以选 zero。反馈 收藏
Net Force:A net force is a total force on an object. A net force can be found by adding all forces acting on an object. Acceleration:Acceleration is the rate of change of velocity with respect to time. Acceleration refers to how quickly the velocity of an object is changing. ...
Question 5.3:Give the magnitude and direction of the net force acting on a stone of mass 0.1 kg,a) just after it is dropped from the window of a stationary train,b) just after it is dropped from the window of a train running at a constant velocity of 36km/h.c) just after it is...