What is the formula mass of a molecule of CO2? What is the mass number of calcium? Which is the formula mass of (NH4)2SO4? What is the formula for percent composition? What is the mass number of an isotope? What is the empirical formula mass of a compound? What is the mass number...
What is the formula for mass and weight? The formula for weight states that weight is equal to mass multiplied by the acceleration of gravity (i.e., W=MG). The formula for mass can therefore be M=W/G. However, mass is also equal to the net force needed to accelerate an object, ...
What is the formula mass for Beryl?Beryl:The chemical formula of beryl is {eq}{\rm Be}_3{\rm Al}_2{\rm Si}_6{\rm O}_{18} {/eq} or {eq}{\rm Be}_3{\rm Al}_2\left({\rm SiO}_3\right)_6 {/eq}. As clear from its formula, it is formed of aluminum, beryllium, ...
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. ...
What is the formula for momentum,and is it a vector? 2. Briefly state Newton’s Third Law 3. If a box is sliding to the right, what direction is the force of friction on the box? 4. Name one difference between mass and weight. 答案 1.p=m*v,where p is the momentum,m is the...
Speed and velocity are distinct concepts; while speed only considers the magnitude of movement, velocity also takes into account the direction. The formula for velocity is given by velocity (v)=displacement (d)time (t)velocity (v)=time (t)displacement (d), where displacement is the distan...
Step by step video & image solution for What will be the formula of the mass in terms of g,R and G ? (R = radius of the earth) by Physics experts to help you in doubts & scoring excellent marks in Class 12 exams.Updated on:21/07/2023Class...
Calculate your body composition and risk for cardiovascular disease with the body mass index. Multiply your weight in pounds by 703, divide by your height in inches, then divide again by your height in inches. The result indicates your BMI value. A value of 18.5 to 24.9 means you are at ...
In the formula ρ = m/V, what does “ρ” indicate? A. mass B. volume C. density D. force 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 ρ = m/V 中,ρ 代表密度(density)。A 选项 mass 是质量;B 选项 volume 是体积;D 选项 force 是力。反馈 收藏 ...
The force of gravity acting on an object is also that object's weight. When you step on a scale, the scale reads how much gravity is acting on your body. The formula to determine weight is [source: Kurtus]: weight = m x g where m is an object's mass, and g is the acceleration...