hassenedris66 hassenedris66

26-06-2021
Chemistry

contestada

a mass of 2kg has a kinetic energy of 16J.what is the momentum of the body?

Respuesta :

siddiquimariyam67 siddiquimariyam67

26-06-2021

Explanation:

mass -2kg

energy -16j

2

k.e -1/2mv

2

16j= 1/2×2×V

2

16× 2/2 =V

2

16 = V

√16= V

V= 4m/s

Then

momentum=MV

=2×4

=8kgm/s

Answer Link

Otras preguntas

What are some health benefits from silicon and zinc? Please help! I'm going to be marking brainliest.

I need help with 63 64 and 65 please please please help

A quantity that has both size and direction is called what? (science)

What vascular tissue forms the bark, and what is the function of the bark?

Which type of limiting factor affects a large population more than it aftects a small population? A)density dependent B)density independent C)population depen

For a given species, an increased evolutionary rate would cause a decrease in

What is the reason for statement 4 in this proof? Transitive Property of Equality definition of midpoint definition of parallel lines Reflexive Property of Equa

Would someone help me???? My worksheet Says that I can put that there is not enough information but I have to explain what information I would need to solve it

how would you say the dvd player is to the right of the bed in spanish

Which of the following is a responsibility of being a network support specialist?