Three 3 kg masses are located at points in the xy plane. 36 cm 52 cm What is the magnitude of the resultant force (caused by the other two masses) on the mass at the origin? The universal gravita- tional constant is 6.6726 × 10−11 N · m2/kg2. Answer in units of N.

5.136 is the magnitude of the resultant force (caused by the other two masses) on the mass at the origin

Explanation:

Use Newton's law of gravitation

G - gravitational force

m -mass of the object

(vertical force):

(horizontal force):

hence F on the mass of origin

the expression 15n + 2(3p) represents the amount isaiah spent buying gasoline and snacks, where n represents the price of each gallon of gasoline and p represents the cost of each snack that he bought. which statement is true about the amount isaiah spent?

answer: at 24 february, 2014 the population gets twice of its initial population.

explanation:

since we have given that

the population for alpha city, t years after january 1, 2004 is given as

first we find out the initial population, i.e. t=0,

so, our quadratic equation becomes,

according to question, we have said that if the population has twice its initial population, then it becomes

so, time taken to reach this above mentioned population is given by

now, we know that time can't be negative so, we take t=9.149 years.

hence, at 24 february, 2014 the population gets twice of its initial population.