What does the formula F = ma represent? A. Force is equal to mass times acceleration. B. Force is equal to acceleration divided by mass. C. Force is equal to mass divided by acceleration. D. Force is E. qual to the square of acceleration times mass. ...
Is acceleration due to gravity constant? What does mass times velocity equal? A car accelerates from rest to 24.01 meters per second in 7.48 seconds. What is the car's rate of acceleration in meters per second squared? Round your answer to two decimal places. ...
a) What is the acceleration of the hanging mass? (Indicate the direction with the sign of your answer.) m/s2 (b) Determine the tension in the cord. (Indicate the direction with the sign of your answer.) N A block of mass m1 = 34 kg on...
An object of mass 10 kg is accelerated by a force of 20 N. What is the acceleration of the object? A. 2 m/s² B. 3 m/s² C. 4 m/s² D. 5 m/s² 相关知识点: 试题来源: 解析 A。根据牛顿第二定律 F=ma,可得加速度 a=F/m=20/10=2m/s²。
Newton's second law of motion seems simple enough: Push on an object of a certain mass, and it accelerates based on the amount of force and mass. A small force with a large mass results in a slow acceleration, and a large force with a small mass gives a fast acceleration. What happen...
How much force is required to accelerate a 30kg mass at 9m/s/s? What is the transmission rate and death rate associated with smallpox? Given a particle that travels along a line, let a(t) = 3t^2-sin(t) be the acceleration of the particle at time t. a. Suppose you know that v...
It is equal to the force exerted by a mass of 100 kilograms moving at one meter per second squared, or the equivalent of 100 kg times the acceleration of gravity. venla What is a kilo newton? 1 year ago Reply A kilonewton (kN) is a unit of force in the metric system, equal to...
The magnitude of acceleration is different for different celestial bodies, as it depends upon the mass of the body in question. For instance, the moon’s acceleration due to gravity is 1.620 meters per second square. This is why objects weigh 1/6thof what they weigh on Earth. ...
Answer and Explanation:1 The property of the fluid that allows the object to float on the surface of the fluid without being submerged in the fluid is called the surface... Learn more about this topic: Surface Tension | Definition, Calculation & Examples ...
Force equals mass times acceleration Load The amount of work that a person, group, or machine is assigned to perform; as, the boss distributed the load evenly among his employees. Force Group of people willing to obey orders; A public force is necessary to give security to the rights of ...