What is characteristic of an inelastic collision?

Momentum is conserved,

Kinetic energy isn’t conserved,

Total energy is conserved,

A part or all the mechanical energy are converted to other forms of energy.

Explanation:

There are two types of collision namely:

1. Elastic collision

2.Inelastic collision

Elastic collision is the type of collision in which the momentum of the system and the kinetic energy are both conserved.

Inelastic collision is the type of collision in which the momentum of the system is conserved but the kinetic energy is not conserved.

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right