
FÍSICA 9G.
Authored by Jenifer Isamar
Physics
1st - 10th Grade
Used 6+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
La fórmula para calcular longitud final en dilatación térmica lineal es:
Lf=Li(1+a(tf-ti))
Lf=Li(1-a(tf-ti))
Lf=Li(1+a(tf+ti))
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Una placa de plata tiene una área inicial de 5 m² a una temperatura de 5°C ¿Cuál será su área cuando la temperatura aumenta a 15 °C? sabiendo que el coeficiente de dilatación térmica es de 0.000036.
4.99m²
5.0027m²
5m²
4m²
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La unidad de medida del coeficiente de dilatación térmica es
°C
1/°C o °C -¹
°C²
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Consiste en el aumento o disminución del volumen de cualquier cuerpo al haber una variación de temperatura:
Dilatación térmica lineal
Dilatación térmica volumétrica
Dilatación superficial
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Un cubo de hierro con volumen inicial 1000 cm3 y temperatura de 50 grados Celsius se introducen un horno en donde la temperatura aumenta hasta los 160 grados Celsius ¿Cuál es el volumen final del cubo sabiendo que el coeficiente de dilatación térmica es 0.0000 351?
999cm³
1001cm³
996.13cm³
1003.86cm³
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Una placa de acero tiene una área de 15𝑚2. En la mañana y a la sombra su temperatura es de 14 °C,
pero al mediodía el Sol la calienta hasta los 52 °C. Encuentre el área final de la placa. Sabiendo que el coeficiente de dilatación es 𝛽 = 0.000023.
14.98m²
15.01m²
16m²
15.01m³
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
La fórmula para convertir de °C a °F es
1.8°C+32
1.8°C-32
°C+273
°C-273
Access all questions and much more by creating a free account
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
Already have an account?
Similar Resources on Wayground
11 questions
Lei de Ohm e Associação de Resistores
Quiz
•
10th Grade
13 questions
Clase 9 circuitos eléctricos
Quiz
•
8th Grade
10 questions
REVISÃO 2 - Unidades de medida
Quiz
•
9th - 12th Grade
12 questions
mgs mukmin_soal vektor
Quiz
•
9th - 12th Grade
10 questions
leyes deNewton
Quiz
•
10th Grade
10 questions
Electricity
Quiz
•
7th - 8th Grade
10 questions
Jugando y riendo
Quiz
•
3rd Grade
10 questions
Activité n°1 : Actions, interactions : souvenirs
Quiz
•
1st - 12th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Physics
10 questions
Exit Check 4.5 - Impulse
Quiz
•
9th Grade
20 questions
Electric and Magnetic Fields Quiz
Quiz
•
8th Grade
17 questions
Newtons Laws
Quiz
•
8th Grade
20 questions
Simple Machines and Mechanical Advantage Quiz
Quiz
•
9th Grade
21 questions
Calculating Speed Distance and Time
Quiz
•
6th - 8th Grade
20 questions
Force and Motion
Quiz
•
6th Grade
20 questions
Electricity/Magnets
Quiz
•
9th Grade
16 questions
Newton’s 2nd Law Math Practice – Extracted Questions
Quiz
•
7th Grade