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Question: A smooth conical shell with its axis aligned to the vertical and apex pointing downwards has its surface at an angle of 30 degrees to the horizontal. A ball of mass m = 1kg moves in circular mot...

Answered by Jack N. • Further Mathematics tutor

2461 Views

What is 50 as a percentage of 20?

250%

Answered by Luke C. • Maths tutor

3199 Views

Consider the function F(x)=17(x^4)+13(x^3)+12(x^2)+7x+2. A) differentiate F(x) B)What is the gradient at the point (2,440)

A point of notation:
'#' is the beginning of a comment, we will use comments to note down thoughts and tricks at each stage of the problem
A) let f(x) denote the differential of F(x)
F(x)=...

Answered by Dylan W. • Maths tutor

3164 Views

What is the difference between the two threes in the number 357.235?

300 - 0.03= 299.97

Answered by Luke C. • Maths tutor

2002 Views

Your friend, who has bought a comic in Spain, has asked you to translate the captions in one of the comic strips. Translate them into English.

¿Qué estás haciendo con tu móvil? —preguntó el profesor, furioso—. No puedes usarlo en claseWhat are you doing with your phone?- asked the professor furiously- you cannot use it in class

Answered by Luke C. • Spanish tutor

1946 Views