Durante uma corrida de carros, o piloto da escuderia ganhadora percorreu a primeira volta da pista com velocidade media de 310 k
1 answer:
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Answer:
The tension is
Explanation:
From the question we are told that
The total mass is
The radius is
The density of air is
Generally the upward force acting on the balloon is mathematically represented as
=>
=>
Here V is the volume of the spherical helium filled balloon which is mathematically represented as
=>
=>
So
Answer:
A foot kicking ball.
An iPhone being charged
Explanation:
- A foot kicking a ball is example of transportation of Kinetic energy
- An iPhone being charged means the electronic energy is converted into machinery energy