Please help How much heat is added to 120 g of tin if the temperature rises from 40°C to 87°C?
0 -24,737 J
0 - 1286 J
O 24,737 J
O 1286 J

Year  1936,  lehman predicted that the earths 'inner core' is solid. she observed that the seismic signals during her study were bent and did not pass through instead bouncing back. later it was confirmed that the earth's inner core was solid made up of nickel-iron and had a molten outer core.

So since the snail is moving at 3.6  miles per hour you multiply by 5280 to change it into feet per hour. so you get 36*528 ft per hour. since there are 3600 seconds in an hour, you divide 36*528 by 3600. so simplifying we get 528/100 which is 5.28 ft per second

Blue light reflected from the ball enters human eyes.