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John left home at 13:55 and reached the shops at 15:20.  How long did his journey take?

Work out number of minutes from 13:55 to next hour (14:00) which is 5 minutesCalculate number of whole hours until 15:20 so 1 whole hour = 60 minutesCalculate number of minutes from 15:00 to 15:20 so 20 m...

MJ
Answered by Maryum J. Maths tutor
2409 Views

Consider Gerald's significance in 'An Inspector Calls'

POINT: Gerald's social status and the Birling's wish to impress him and combine businesses. EVIDENCE: ‘lower costs and higher prices’ EXPLAIN/ CONTEXT: the play demonstrates the social standing of men of ...

MJ
4983 Views

At the shop, Max buys 5 juice boxes and 12 sweets which costs him £1.34 in total. If x represents the cost of one juice box (in pence) and y represents the cost of one sweet (in pence), write out an equation, in terms of x and y, to show this

5x + 12y = 134

MJ
Answered by Maryum J. Maths tutor
1312 Views

It is given that n satisfies the equation 2*log(n) - log(5*n - 24) = log(4). Show that n^2 - 20*n + 96 = 0.

Given 2logan - loga(5n-24) = loga(4)

CS
Answered by Cara S. Maths tutor
5043 Views

An electron is moving with speed 2x10^5ms-1 through a magnetic field of strength 0.5T. If the electrons velocity is perpendicular to the direction of the magnetic field, what is the magnitude of the force felt by the electron?

F = qv x B = qvB sin(O). q is the electrons charge = 1.6x10-19 C. v is the electrons speed = 2x105 ms-1 . B is the magnetic field strength = 0.5 T. ...

AB
Answered by Angus B. Physics tutor
1876 Views

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