百度试题 结果1 题目 Calculate the acceleration acting on an object if the forces acting on the object are (5-) N and (3-4) N and the mass is 4 kg. 相关知识点: 试题来源: 解析 =(2+1.25) ms-2 反馈 收藏
The following two problems demonstrate how to calculate the acceleration of an object due to a force. Example Problem 1 - Calculating the Acceleration of a Single Object Due to a Force A 1500-kg car accelerating from rest feels a net force of 3700 Newtons. What is the accele...
The larger the mass of a moving object, the less readily it moves. According to Newton's second law of motion, the acceleration that the object experiences is inversely proportional to its mass, and you can calculate this acceleration from the object's change in speed over a set amount of ...
Acceleration:The acceleration of an object can be defined in terms of its mass and the external force applied to it. It is defined according to Newton's second law of motion. The acceleration is the ratio of the force and the mass.
The to calculate the force of an object is its mass multiplied by its acceleration. Your answer Correct answer formula formula 13. Each and every of Earth requires some form of energy sustenance to survive. Your answer Correct answer inhabitant inhabitant 14. The of Earth's horizon is only re...
Speed, Velocity & Acceleration | Difference & Relationship from Chapter 47/ Lesson 5 109K Learn about the speed, velocity, and acceleration of an object in motion. Understand the relation between speed, velocity, and acceleration. Explore our homewo...
physicists now refer to these constants as the acceleration due to gravity, g. Physicists also established equations for describing the relationship between the velocity or speed of an object, v, the distance it travels, d, and time, t, it spends in free-fall. Specifically, v = gt, and ...
In the equation, m is the mass of the object, E is the energy, g is the acceleration due to gravity constant (9.81 m s−2or 9.81 meters per second squared), and h is the height the object falls from. You can work this out easily for any object that falls as long as you know...
Convert all units to standard units of measurement. Acceleration should be in meters per second squared. Velocity should be in meters per second and time should be in seconds. Resultant Velocity Multiply the acceleration by the time the object is being accelerated. For example, if an object fall...
Non-Moving Object:When there is a frictional force and the object is not moving, then the frictional force is equal in magnitude and opposite in direction from the net force. Gravitational Force:Mass of the object time the acceleration of gravity{g},{eq}-9.8\:{\rm m/s} ...