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What Newton’s third law of motion?

if object A exerts a force on object B, object B exerts an equal and opposite force on object A.

Answered by Syeda sumayyah B. • Physics tutor

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Explain one error in attribution. (8 marks)

Attribution is how humans explain behaviour by attributing qualities to individuals. This is done by observing individuals and how they react in a situation. Behaviour is attributed to situational and dis...

Answered by Alexandra B. • Psychology tutor

2514 Views

Escribe una carta a tu amigo/a sobre sus vacaciones el verano pasado.

¡Hola¡ ¿Cómo estás?¿Fuiste de vacaciones este año?Ahora, estoy en España con mi hermana, a veces vamos a ver a su hermano aquí porque se ven todos los meses. No obstante, esta vez no vamos a ir allí porqu...

Answered by Ella R. • Spanish tutor

8591 Views

How do I improve my portfolio and sketchbook to achieve and A/A* grade?

Although good quality artwork within your sketchbooks are important, examiners also look for development of ideas, honest explanations of processes of thought and critique of your own work to show you can...

Answered by Lauren R. • Art tutor

1578 Views

There are 10 boys and 20 girls in a class. The class has a test. The mean mark for all the class is 60. The mean mark for the girls is 54. Work out the mean mark or the boys.

Total mark for whole class is 3060= 1800Total mark for girls is 2054= 1080
Therefore subtract smaller from larger to get total mark for boys, and divide that number by 10 to yield 72.

Answered by Raphael M. • Maths tutor

2947 Views