单选题The amount of gravitational attraction between two objects depends on the mass of the objects and( )between them.问题1选项 A. what is the distance B. the distance is C. the distance D. the distance what is 相关知识点: 试题来源: 解析 [答案]C [解析]考查连词。and并列意义相关、...
If the distance between two objects is shortened by half, their gravitational attraction will___. A. double B. become four times stronger C. be the same D. get four times weaker 相关知识点: 试题来源: 解析 B解析:根据最后一段第一句可知,如果把两物体的距离改成两倍,它们之间引力就会减少...
The gravitational force between two objects is inversely proportional to the ___ of the distance between them. A. square B. cube C. square root D. cube root 相关知识点: 试题来源: 解析 A。本题考查万有引力定律中引力与距离的关系。引力与距离的平方成反比,所以答案是 A 选项的“square(...
Recap: Newton’s Gravitational Law The gravitational force between two objects is proportional to their masses and inversely proportional to the square of the distance between their centers. G m 1 m 2 r 2 F = (Newtons) • F is an attractive force vector acting along line joining the two...
(G), physical constant denoted byGand used in calculating thegravitationalattraction between two objects. In Newton’s law of universal gravitation, the attractive force between two objects (F) is equal toGtimes the product of their masses (m1m2) divided by the square of the distance between ...
Determine the distance between two objects. We will choose the distance from Earth to Sun — about 149,600,000 km. Enter all of these values into the gravitational force calculator. It will use the gravity equation to find the force. You can now read the result. For example, the force ...
Example Problem 1 - Calculating the Gravitational Force between Two Everyday Objects Calculate the gravitational force between two people, 62 kg and 75 kg, respectively, separated by 2.5 meters. Step 1: Make a list including the mass of each object and the distance separating them. ...
Gravitational constant, physical constant denoted by G and used in calculating the gravitational attraction between two objects, which is equal to G times the product of the masses of the two objects divided by the square of the distance between them. Th
If the distance is tripled, the gravitational force diminishes to one-ninth of its initial value. Or if you reduce the distance between two objects by half, the gravitational force increases by a factor of four. Example Calculation To calculate the force between a baby and Mars, we use the...
1. How does the force of gravitational attraction change with distance? The force of gravitational attraction decreases as the distance between two objects increases. This is known as the inverse square law, which states that the force is inversely proportional to the square of the distance ...