subject
Physics, 14.12.2021 01:00 nikki4367

A ball has a diameter of 9 in. It consists of 2 parts. The inside is a spherical core with a diameter of 6 in. Surrounding the core is a layer of polyurethane. What is the volume of the polyurethane? Use 3. 14 to approximate pi. Round to the nearest hundredth if necessary. Enter your answer as a decimal in the box. InÂł.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 04:30
Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.
Answers: 1
question
Physics, 22.06.2019 05:30
Thomas his older brothers, who own a junk yard, on the weekends to earn extra money. he likes to them push broken-down cars to the back of the junk yard because it makes him feel strong. last saturday, they pushed three cars with different weights, and he noticed he used different amounts of force for each one. the cars were the following weights: white car: 2,700 kg red car: 1,500 kg blue car: 2,100 kg think about how much force is needed to move each car. which correctly lists the cars in order from the most to least amount of force needed to move them? a) white, blue, red b) blue, red, white c) red, white, blue d) white, red, blue
Answers: 2
question
Physics, 22.06.2019 11:20
More solar radiation is absorbed by earth’s surface than by
Answers: 1
question
Physics, 22.06.2019 13:50
Need only answer if you think you know it
Answers: 2
You know the right answer?
A ball has a diameter of 9 in. It consists of 2 parts. The inside is a spherical core with a diamete...
Questions
question
Mathematics, 18.12.2019 13:31