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How come nuclei become more unstable the bigger they are?

The nucleus is made up of protons and nuetrons, which means there is an electric repulsion. The nucleus is held together by somethign called the strong nuclear force. This overrides the electromagnetic re...

TR
Answered by Thomas R. Physics tutor
2761 Views

Convert 10101100 to decimal.

4+8+32+128=172

PW
Answered by Piotr W. Computing tutor
2352 Views

How do I intregrate ln(x)?

To integrate ln(x) we will have to use integration by parts. 

The equation for integration by parts is: (then equation written on the whiteboard).

In the case of ln(x), let v=ln(x) ...

IP
Answered by Isabelle P. Maths tutor
3412 Views

Explain the grammatical construction 'in consiliis capiendis' in "sunt in consiliis capiendis mobiles" (Caesar, De Bello Gallico, IV.5)

The whole phrase is an ablative of manner; it describes the adjective "mobiles" (flexible). They are "mobiles" in regard to "consiliis capiendis" (the act of making plans). <...

FW
Answered by Fergus W. Latin tutor
2243 Views

A cannon ball is fired at an angle 30 degrees from horizontal from a cannon with a speed 30km/h, a) calculate how high the cannonball flies, and the horizontal distance from the cannon the cannonball reaches

convert 30km/h = 8.3 m/s

calculate initial vertical speed U= 4.15m/s, calculate initial horizontal speed = 7.19m/s

apply suvat equations v = u + at, s = ut + 1/2at...

JD
Answered by James D. Physics tutor
8892 Views

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