izayapantovich341 izayapantovich341

24-10-2022
Physics

contestada

A speed skater goes around a turn with a 25 m radius. The skater has a velocity of 15 m/s and experiences a centripetal force of 720 N. What is the mass of the skater? (10 points – you must show your work

Respuesta :

Otras preguntas

(94 -81 z)^3, when z = 25

The division of the Roman Empire into eastern and western halves was a crucial step in the formation of the _____. a. Catholic Empire b. Ottoman Empire c. Persi

Doesn't hydrogen have one energy level assuming that we only have one electron and not an ion?

(94 -81 z)^3, when z = 25

Fe2O3 + H2 --> Fe + H2O A) what mass of hydrogen gas must be consumed to produe 10.0 g of iron metal? B) what mass of iron(lll) oxide, Fe2O3, must be consume

Which statement is an opinion rather than a fact? (1) Mansa Musa made a pilgrimage to Mecca. (2) Mali would have flourished without Mansa Musa’s influence.

2NaCl + H2SO4 --> 2HCl + Na2SO4 How many grams of HCl can be prepared from 2.00 mol H2SO4 and 2.56 mol NaCl? a. 7.30 g b. 93.3 g c. 146 g d. 150 g e. 196 g

One of the first things Vladimir I did after he became the ruler of Kiev was to

what raw materials are available in the midwest?

42 is 30% of what number