The formula for acceleration is given as a = (v2– v1) / (t2– t1), where “a” denotes the acceleration, “v2” indicates the final velocity, “v1” represents the initial velocity and “t2– t1” is the time interval between the final and initial velocities.The SI unit for acceler...
A. Buoyant force = density of fluid * volume of fluid displaced * gravitational acceleration. B. Buoyant force = weight of the object * volume of the object. C. Buoyant force = density of the object * volume of the object * gravitational acceleration. D. Buoyant force = weight of the ...
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. ...
The formula for acceleration is a = (vf - vi) / t, where a is acceleration, vf is final velocity, vi is initial velocity, and t is time. What is the unit of acceleration? The unit of acceleration is meters per second squared (m/s^2) or feet per second squared (ft/s^2) in ...
The formula for acceleration is seen below. f = ma Which means… a = f/m The confusion only comes in determining which force we’re actually talking about. So we are solving for acceleration and we have a constant mass. We’ve already established that torque is the amount of ...
What does “m” represent? A. kinetic energy B. velocity C. mass D. acceleration 相关知识点: 试题来源: 解析 C。本题考查物理公式中符号的含义。在公式 KE = 1/2mv²中,m 代表质量(mass)。A 选项 kinetic energy 是动能;B 选项 velocity 是速度;D 选项 acceleration 是加速度。
The first equation of motion is, vf=vi+at Here,vfis the final velocity of the object,viis the... Learn more about this topic: Acceleration | Definition, Formula & Examples from Chapter 4/ Lesson 2 517K What is acceleration? Learn the acceleration definition and acceleration formula. Learn ...
What is the formula for calculating torque? The formula for calculating torque is torque = force x distance, where force is measured in newtons and distance is measured in meters. How do I know which direction to apply the force when calculating torque?
Step 3: Use the formula for speedSpeed $= \frac{Distance}{Time}$To find the speed, divide the distance by the amount of time taken.Step 4: Write the answer using the correct unit of measurement.The speed will be given in meters per second (m/s), for instance, if the distance is ...
What is constant acceleration? What is the formula for acceleration and how do you use it? What is the acceleration of a constant velocity? What are the units for acceleration, velocity, deceleration and average speed? What SI units are used to measure power?