All categories

3 years ago

How are forces described?

2 answers:

7 0

In simple terms a force is what makes anything do move or stay still. Some forces are contact forces and some are non contact. Hope this helps.

Ad libitum [116K]3 years ago

3 0

Answer:

a force is any interaction that is unchallenged will change the motion of an object you might have heard of the push pull example

Explanation:

The equation to find force is

force = mass * acceleration or F = M * A

Force never creates motion!! although motion can occur

force is measured in the SI unit of newtons

a good example would be kicking a football when the foot ball is kicked your foot is interacting with the ball the ball is the object and your foot is the motion that is pushing on the ball which will then make the ball accelerate in the air so i think to find the force of the ball you take the mass of the object in this case the ball and multiply it by it acceleration or the change in its velocity to get force

idk i really hope this helps T^T

You might be interested in

What is the molarity of a solution containing 18.2 g of KCl in 215 mL of KCl solution?

bulgar [2K]

Answer:

The sum would be 69109.4944 ml if that's what you were asking

3 0

3 years ago

How many inner, outer, and valence electrons are present in an atom of each of the following elements?

telo118 [61]

Answer:

(a) O = Valance Electrons (6), Inner electrons (8)

(b) Sn = Valance Electrons (2), Inner electrons (36)

(c) Ca = Valance Electrons (2), Inner electrons (20)

(d) Fe = Valance Electrons (2), Inner electrons (26)

(e) Se = Valance Electrons (6), Inner electrons (34)

5 0

3 years ago

Which body part MOST LIKELY formed this fossil? blood B bones fur D skin

Inessa [10]

Answer:

Bones are the correct answer.

8 0

2 years ago

2 unicellular no autotrophic It uses a flagellum. A. Kingdom animalia B. kingdom fungi B. kingdom plantae D. kingdom protista

Pachacha [2.7K]

I know the answer to the question

8 0

3 years ago

When I2 and FeCl2 are mixed together, iodine (I) cannot replace chlorine (Cl) in the compound because iodine is lower on the per

Nata [24]

Answer: The given statement is true.

Explanation: If this reaction would have occurred, then this reaction would be considered as displacement reaction.

Displacement reactions are the reaction in which more reactive element displaces the less reactive element in a chemical reaction. This is based on the reactivity of elements.

Reactivity of elements is the tendency of the elements to gain or loose electrons. The reactivity decreases down the group in a periodic table.

In the given reaction, Iodine and chlorine are the elements of the same group in the periodic table and iodine lies below chlorine in the group. So, the reactivity of iodine is less than the reactivity of chlorine.

Hence, in the given reaction, iodine will not replace chlorine because it lies below in the periodic table.

$FeCl_2+I_2\rightarrow \text{No reaction}$

3 0

3 years ago