khadkaram2026 khadkaram2026

12-11-2021
Physics

contestada

how much work is done when a 30 kg mass is to be lifted through a height 6m?(1kg=9.8N

Respuesta :

silirobert15 silirobert15

12-11-2021

we know 1kg=9.8N so 30 kg= 30 x 9.8 = 294 N

work is done when a 30 kg mass is to be lifted through a height 6m :

A = 294 x 6 = 1764 J

ok done. Thank to me :>

Answer Link

Otras preguntas

European imperialism in Asia began in _____. China Japan Siam India

Something that controls the growth or size of a population is A. the carrying capacity. B. the growth rate. C. a limiting factor. D. a growth factor.

The ____ of the octopus is at its center, where its arms meet. a. orifice b. indenture c. cerebration d. effrontery

Which of the following is a measure of the total energy of a system? A. volume B. entropy C. enthalpy D. temperature

What was an important result of the Union victory at Vicksburg?

What social problem did Upton Sinclair s novel The Jungle describe? a. the struggles of black Americans b. the living and working conditions in Chicago s stoc

How many tens are there in 90,000?

The first representative government in the New World was the: 1-Virginia Assembly 2-Jamestown Council 3-House of Burgesses

The revolts of the 1830s in Europe _____________________________. a. earned universal suffrage for men c. gained independence for the countries along the Medit

Which example is an organism? a. fungus b. brain cell c. granite d. ruby