Unicrumb Unicrumb

03-03-2017
History

contestada

In 1908, who invented and patented a rotary drill that could break rock?

Respuesta :

ddaeseleer15 ddaeseleer15

03-03-2017

It was Howard R. Hughes

Answer Link

Otras preguntas

Who most probably will be the next president of Poland?

The technical aspects of print are grouped into three levels of language concepts, which are ______.

what is 1/10 of 0.002

A 5 kg block is pushed against a vertical wall by applying a horizontal force of 80 N. The coefficient of static friction between the block and the wall is 0.4.

Simplify the answer. 10y=3y+63

Hi, Next week, I will begin my studies at a college. My dad has given me some money to buy a laptop. I have been considering buying an iPhone instead. Do you ag

What is a benign tumor of the heart that is embedded in soft mucoid called?

How long does a bacteria run and tumble?

A solid rectangular block has a square base of side x cm. The height of the block is h cm and the total surface area of the block is 96 cm². Given that x can va

vigyan doctor 3 meter kise kahate Hain