Inventions What is the name of the CalTech seismologist who invented the scale used to measure the magnitude of earthquakes? Joshua Rumble Charles Richter Hiram Walker Giuseppe Mercalli Joshua Rumble Charles Richter Hiram Walker Giuseppe Mercalli ANSWER DOWNLOAD EXAMIANS APP
Inventions What inspired reflecting road lights to be invented? The sun light on the windshield The light a cat's eyes gave off on a fence Car door reflecting mirrors Sun light on steel posts on road sides The sun light on the windshield The light a cat's eyes gave off on a fence Car door reflecting mirrors Sun light on steel posts on road sides ANSWER DOWNLOAD EXAMIANS APP
Inventions What James Watt invented? Hot air balloon Steam boat Diving bell Rotary steam engine Hot air balloon Steam boat Diving bell Rotary steam engine ANSWER DOWNLOAD EXAMIANS APP
Inventions When was Milk Tray first introduced? 1915 1934 1942 1923 1915 1934 1942 1923 ANSWER DOWNLOAD EXAMIANS APP
Inventions What Karl Benz invented? Steam turbine Streetcar Glider Gasoline powered automobile Steam turbine Streetcar Glider Gasoline powered automobile ANSWER DOWNLOAD EXAMIANS APP
Inventions Who invented Bicycle? Kirkpatrick Macmillan Evangelista Torricelli Leo H Baekeland Karl Benz Kirkpatrick Macmillan Evangelista Torricelli Leo H Baekeland Karl Benz ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS