10) Einstein's famous equation indicate that E = mc², where c is the speed of light and m is the object's mass. Give this, what is the SI unit for E?

11) Express each of the following as indicated:

a) 2 dm expressed in millimeters

b) 2 h 10m expressed in seconds

c) 16 g expressed in micrograms

e) 0.675 mg expressed in grams

f) 462 um expressed in centimeters

g) 35/h expressed in meter per second

Question

27 May, 20:38

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Daphne · Answer 1

a. 200 mm

b. 7800 seconds

c. 1.6 * 10^7 micrograms

e. 6.75 * 10^ (-4) grams

f. 0.0462 cm g.

I guess it is km/h so 9.722 m/s