Máquinas Simples - 7º Ano

Quiz
•
Science, Physics
•
7th Grade
•
Medium
Armando Vieira
Used 20+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Uma máquina simples é capaz de:
Aumentar, diminuir ou alterar a direção e sentido de forças
Transformar energia térmica em energia de movimento
Somente diminuir forças
Somente mudar a direção de forças
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Assinale a alternativa que contém somente máquinas simples
Alavanca, polia e motor a combustão interna
Motor à vapor, plano inclinado e engrenagem
Engrenagem, polia e alavanca
Motor a combustão interna, motor a vapor e máquinas frigoríficas
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
A imagem a seguir retrata que tipo de máquina simples?
Alavanca
Polia
Plano Inclinado
Engrenagem
4.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Para manter a alavanca da imagem equilibrada, qual deverá ser o valor da força F no lado esquerdo da alavanca?
20 N
10 N
40 N
120 N
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual é o nome da máquina simples representada pela imagem?
Alavanca
Polia
Plano Inclinado
Engrenagem
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Se o peso do objeto preso à polia 2 for de 500 N, qual deverá ser a força aplicada na corda para equilibrar esse objeto?
50 N
250 N
500 N
1000 N
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Qual o nome da máquina simples representada pela imagem?
Alavanca
Polia
Plano Inclinado
Engrenagem
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Pesawat Sederhana

Quiz
•
5th - 8th Grade
14 questions
Máquinas Simples

Quiz
•
7th Grade
9 questions
Força e máquinas simples

Quiz
•
7th Grade
6 questions
Física: Alavanca

Quiz
•
7th Grade
8 questions
Quiz sobre Máquinas Simples - Vídeo

Quiz
•
7th Grade
9 questions
Máquinas Térmicas

Quiz
•
7th Grade
15 questions
maquinas simples

Quiz
•
7th Grade
10 questions
Hookes law

Quiz
•
7th Grade
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Science
20 questions
Distance Time Graphs

Quiz
•
6th - 8th Grade
10 questions
Exploring Newton's Laws of Motion

Interactive video
•
6th - 10th Grade
17 questions
Thermal Energy Transfer

Lesson
•
6th - 8th Grade
10 questions
Exploring Chemical and Physical Changes

Interactive video
•
6th - 10th Grade
18 questions
Water Cycle

Quiz
•
5th - 8th Grade
20 questions
Convection, Conduction, Radiation Practice

Quiz
•
7th Grade
20 questions
Photosynthesis and Cellular Respiration

Quiz
•
7th Grade
25 questions
Cell Structure

Lesson
•
7th Grade