Entries by Hannah Wangui

mass

Question A large balloon used to sample the upper atmosphere is filled with 365 m3 of hydrogen. What is the mass of the hydrogen (in kg)?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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A force

Question A force applied to a spring compresses the spring 13 cm, storing a certain amount of elastic potential energy. Then a larger force is applied to compress the spring a total of 26 cm. How does the elastic potential energy stored in the spring after it is compressed 26 cm compare to the elastic potential energy stored in the spring after it […]

 

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force

Question A centripetal force of 165 N acts on a 1,850-kg satellite moving with a speed of 5,400 m/s in a circular orbit around a planet. What is the radius of its orbit?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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If a 0.6 kg object hanging from a spring stretches it by 0.80 m,

Question If a 0.6 kg object hanging from a spring stretches it by 0.80 m, then by how much will the spring be stretched (in m) if a 1.2 kg object is suspended from it?   Looking for a Similar Assignment? Order now and Get 10% Discount! Use Coupon Code “Newclient”

 

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