kelleymekhi kelleymekhi

22-02-2024
Physics

contestada

3. A 90 kg skier is traveling at 5 m/s at the top of a 30 m high hill. A) What is the
skier's mechanical energy at the top of the hill? B) What is the skier's height
when his GPE is 8820 J? C) What is his speed at this height?

Respuesta :

Otras preguntas

Which sentence best expresses Jack London's point of view in his essay "the human drift." A. Nations wage wars to outdo each other in the race to become the mos

The heat caused by the friction of moving engine parts and the explosion of gasoline in the cylinders is removed through the vehicle's cooling system. A) TrueB)

Depreciation is all of the following, except: A. The difference between gross investment and net investment B. The consumption of fixed capital C. The differenc

Suppose 0.10 mol of Cu(NO_3)_2 and 1.50 mol of NH_3 are dissolved in water and diluted to a total volume of 1.00 L. Calculate the concentrations of Cu(NH_3)_4^2

a car can accelerate from a standstill to 100 km/h [E] in 9.60s. calculate the average acceleration

Samantha has just given birth to her first baby and has started breast-feeding. Samantha has her _____ gland to thank for producing prolactin and oxytocin to st

Which form of literarite was important to muslim culture during the era of Islamic caliphate

What is 3 hours in a fraction form

What is the mass of 2.3 x 1021 formula units of cobalt(II) bromate?

According to the Porter (1996) article on Strategy, if there were only one ideal position in a market segment, there would be no need for strategy.