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When would you use the <<imparfait>> and when would you use the <<Passé Composé>>?

Both of these tenses are used when speaking about an action in the past. The imparfait is appropriate when the action may still be being completed or was being done over a certain time period. For example &q...
TA
Answered by Tamsin A. • French tutor
2820 Views

Explain two weaknesses of Milgram's (1965) study on obedience. (4 marks).

One weakness of Milgram's study is that the sample was biased. The sample consisted of 40 male participants, who were aged between 20-50, middle class, white American citizens. This therefore means that the ...
JH
18693 Views

A footballer kicks a ball vertically upwards. Initially, the ball is stationary. His boot is in contact with the ball for 0.050s. The average resultant force on the ball during this time is 180N. The ball leaves his foot at 20m/s. Calculate the impulse

Impulse is Force x TimeThe force has been given as 180N. The time that the foot was in contact with the ball was 0.05sImpulse=FxtImpulse=180x0.05Impulse= 9Ns
SA
Answered by Sophia A. • Physics tutor
10066 Views

There are 14 boys in a class and 16 girls. The Mean height of the class is 1.6m, the mean of the girls is 1.5m what is the mean height of the boys?

Mean for all students: (the sum of all the heights)/total number of students = (the sum of boys+sum of girls)/30 = 1.6sum of boys and girls = 1.6 x 30Mean for girls: (the sum of all the girls' heights)/total...
CJ
Answered by Caitlin J. • Maths tutor
5130 Views

Solve the two simulatneous equations x^2+y^2=18 and x-y=3

1) X2 +2Y2= 18 2) X - Y = 3 Rearrange 2) in the form X=3-Y then substitute in to 1); (3-y)2 +2Y2=18, this is your new equation 3 9+3Y+3Y+Y2+2Y2=18 3) 9+6y+3Y2= 18 Divide equation 3) by 3 3 +2Y+Y2=6 Solve for...
RC
Answered by Rebecca C. • Maths tutor
6228 Views