POLEAS
Quiz
•
Physics
•
10th Grade
•
Hard
Melba Cuervo
Used 228+ times
FREE Resource
Enhance your content in a minute
16 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Una polea fija...
tiene ventaja mecánica
reduce el esfuerzo que tenemos que hacer para levantar objetos
no tiene ventaja mecánica
cambia la dirección de la fuerza y permite aprovechar nuestro propio peso para hacer la fuerza
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En una polea móvil....
para levantar la carga 3 m tienes que coger 3 m de cuerda
para levantar la carga 3 m tienes que coger la mitad de la cuerda
para levantar la carga 3 m tienes que coger 6 m de cuerda
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
En este polipasto reducimos la fuerza que tenemos que hacer ...
a la mitad del peso de la carga
a la sexta parte del peso de la carga
a la cuarta parte del peso de la carga
a 20 N
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Queremos levantar un peso de 4800 kg, ¿qué fuerza tenemos que hacer si usamos este polipasto para reducir el esfuerzo?
800 kg
600 kg
400 kg
480 kg
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Usamos este polipasto para elevar una carga 3 m, ¿cuántos metros de cuerda he de coger?
18 m
6 m
24 m
12 m
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Con este polipasto quiero elevar una carga 5 m, ¿cuántos metros de cuerda he de coger?
30 m
10 m
20 m
40 m
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
¿Qué fuerza debo hacer para elevar el objeto de P=30 kg?
10 kg
15 kg
20 kg
30 kg
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
Similar Resources on Wayground
15 questions
Động năng - Thế năng
Quiz
•
10th Grade
20 questions
Latihan soal 2
Quiz
•
10th Grade
13 questions
Moto circolare e forza centripeta
Quiz
•
10th - 11th Grade
17 questions
Uniform Circular Motion
Quiz
•
10th - 12th Grade
16 questions
SUHU DAN KALOR (SMK)
Quiz
•
10th Grade
20 questions
Movimientos Rectilíneos (Colegio de Gravilias)
Quiz
•
10th Grade
13 questions
Ley de Ohm
Quiz
•
10th Grade
12 questions
Hiện tượng căng bề mặt
Quiz
•
10th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Physics
14 questions
Bill Nye Waves
Interactive video
•
9th - 12th Grade
13 questions
Energy Transformations
Quiz
•
10th Grade
48 questions
Physics Test Review
Quiz
•
10th Grade
10 questions
Newton's Third Law
Quiz
•
7th - 11th Grade
15 questions
The Electromagnetic Spectrum
Quiz
•
9th - 12th Grade
10 questions
Understanding Position, Speed, and Velocity
Interactive video
•
7th - 12th Grade
47 questions
Electricity and Magnetism
Quiz
•
8th - 11th Grade
20 questions
Kinetic and Potential Energy
Quiz
•
9th - 12th Grade
