Finding Authentic Video Pronunciations...
Scanning thousands of native English clips with synchronized subtitles and exact timestamps.
you're pushed back in your seat as your car accelerates, that's exactly the same force as you feel when you're laying down with your head resting on the pillow, if you're accelerating at
1G. This principle of equivalence led to the idea that in order to explain the structure and nature
of four-dimensional space-time, one has to come up with a different picture of gravity, since gravity is linked to acceleration. And that led to Einstein's general theory of relativity,
Listen to native speakers pronounce “1g” in real conversational contexts with synchronized timestamps and subtitles.