Physics, 21.05.2020 00:09 stphdrn4347

A cast iron paperweight is in the shape of a half-sphere with a diameter of 8.2cm. The cast iron has a density of 7.3g/cm^3. What is the mass of the paperweight, in grams?
a. 16860
b.8430
c.1054
d.2107

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, ceasar6071

Students design a model roller-coaster track. they place a rubber ball at the highest point on the track and let it go. the ball rolls along the track pulled only by the force of gravity. eventually, it comes to a stop. which change to the design will result in the ball moving the greatest distance?

Answers: 1

continue

Physics, 22.06.2019 12:20, macycj8

A2.0 μf capacitor and a 4.0 μf capacitor are connected in series across a 0.827-kv potential. the charged capacitors are then disconnected from the source and connected to each other with terminals of like sign together. find the voltage across each capacitor.

Answers: 2

continue

Physics, 22.06.2019 12:30, ayoismeisjjjjuan

Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?

Answers: 3

continue

Physics, 22.06.2019 14:30, zuleromanos

70 give a real life example showing how sensory neurons work with the motor neurons

Answers: 2

continue

You know the right answer?

A cast iron paperweight is in the shape of a half-sphere with a diameter of 8.2cm. The cast iron has...