How much force would it take to throw a 0.5 kg basketball at an acceleration of 20 m/s??

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

From the question

mass = 0.5 kg

acceleration = 20 m/s²

We have

Force = 0.5 × 20

We have the final answer as

Hope this helps you

Explanation:

Force can be found by multiplying the mass by the acceleration.

The mass of the basketball is 0.5 kilograms.

The acceleration is 20 meters per second squared.

Substitute the values into the formula.

Multiply.

A kilogram meter per second squared is equal to a Newton.

Therefore, 10 kilogram meters per second squared is equal to 10 Newtons.

10 Newtons of force would be required.

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.