02-05-2021
Physics

contestada

A skier of mass 65 kg skis down a ski slope inclined at 30° to the horizontal, of length 100 m . The force of friction between the skis and the slope is 120 N. Calculate the net work done on the skier.

Respuesta :

Blythezzzzzzz Blythezzzzzzz

02-05-2021

I’m sorry I could not answer 1

Answer Link

Otras preguntas

What is the color of the indicator thymol blue in a solution that has a pH of 11? (1) red (3) pink (2) blue (4) yellow

Name one American Indian tribe in the United States

We elect a President for how many years?

Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O

help on questions 11 and 15 Add and simplify if possible

is the planet Uranus surface rocky or flat?

Which term represents a type of nuclear reaction? (1) condensation (2) vaporization (3) single replacement (4) natural transmutation

The House of Representatives has how many voting members?

Who is the “Father of Our Country”?

There were 13 original states. Name three.