Add 1965g and 62.2kg and express your answer in milligrams(mg)

Answer is 64165000mg

Explanation:

solution

change all units to one category were gonna start with Kg to g

1kg=1000g

62.2kg=?

62.2 × 1000g

1kg

=62200g

+1965g

64165g

=64165g

(then we change from grams to milligrams)

1g=1000mg

64165g=??

64165 × 1000mg

1g

=64165000mg

(Hope I was helpful,sorry and thank you)

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2