Pressure, Forces & Moments

Descrição

Science Quiz on Pressure, Forces & Moments
Genjo Pringle
Quiz por Genjo Pringle, atualizado more than 1 year ago
Genjo Pringle
Criado por Genjo Pringle mais de 9 anos atrás
441
4

Resumo de Recurso

Questão 1

Questão
How do you calculate Pressure?

Questão 2

Questão
How do you calculate a Moment?

Questão 3

Questão
How do you calculate Speed?

Questão 4

Questão
Force (N) is Kg x 10
Responda
  • True
  • False

Questão 5

Questão
If an object had a weight of 20kg and an area of 5cm, what would its Pressure (pascals) be?
Responda
  • 40pa
  • 20pa
  • 1000pa
  • 100pa

Questão 6

Questão
What is the red dot showing?
Responda
  • Effort
  • Load
  • Fulcrum / Pivot

Questão 7

Questão
What is the purple dot showing?
Responda
  • Effort
  • Load
  • Fulcrum / Pivot

Questão 8

Questão
What is the blue dot showing?
Responda
  • Effort
  • Load
  • Fulcrum / Pivot

Questão 9

Questão
What type of lever does this picture show (scissors)?
Responda
  • Class 1
  • Class 2
  • Class 3

Questão 10

Questão
What type of lever does this picture show (cooking tongs)?
Responda
  • Class 1
  • Class 2
  • Class 3

Questão 11

Questão
What type of lever does this picture show (nutcracker)?
Responda
  • Class 1
  • Class 2
  • Class 3

Questão 12

Questão
If you are tightening a nut with a spanner, how can you increase the Moment?
Responda
  • Use a longer spanner
  • Use a shorter spanner
  • Turn the spanner the other way
  • Use a bigger force

Questão 13

Questão
What is the Moment of the blue circle?
Responda
  • 1400 Nm
  • 87.5 Nm
  • 875 Nm
  • 14 Nm

Questão 14

Questão
What is the Force of the star?
Responda
  • 2 N
  • 1400 N
  • 2450 N
  • 200 N

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