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WorksheetsPHYSICS INTRODUCTION
Total questions: 20
Worksheet time: 12mins
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Which thermometer is used to measure the temperature of a human body?
Clinical thermometer
Laboratory thermometer
Digital thermometer
both (a) and (c)
1- Magnetism
Is a principle that prevents that total value of a quantity in a system from changing.
Is a quantity produced by electrical charges that causes objects to be attracted to or repelled from each other.
Is a disturbance that moves through a substance without permanently changing the substance.
Is a branch of science that studies the relationships between heat and other forms of energy.
3- Thermodynamics
Is a branch of science that studies the relationships between heat and other forms of energy.
Is a principle that prevents that total value of a quantity in a system from changing.
Is the interaction between electrical currents and magnetic fields.
Is an explanation of a natural process that is always true.
8- Gravity
Is an explanation of a natural process that is always true.
Is the interaction between electrical currents and magnetic fields.
Is a natural attractive force that that makes particles come together, and is stronger among larger particles.
Is a quantity that always remains the same.
6- Conservation
Is a principle that prevents that total value of a quantity in a system from changing.
Is a natural attractive force that that makes particles come together, and is stronger among larger particles.
Is a measurement of the force required to make an object stop moving.
Is a continued movement in a substance or field of energy.
10- Law
Is a quantity that always remains the same.
Is a continued movement in a substance or field of energy.
Is an explanation of a natural process that is always true.
Is a measurement of the force required to make an object stop moving.
15- The positive attraction of the two objects was an example of
conservation
constant
magnetism
equilibrium
An object is moving with a velocity 10 m/s in the negative direction of axis x. The object is initially at point A in x = 4 m . Find the position of the object at 5 s.
37 m
-46 m
20 m
-20m
An object is moving with a velocity of 23 m/s in the positive direction of axis x. The final position of the object is 8 m. Which was the initial position if the traveled time is 5 s?
-107 m
55m
175m
-68m
¿Cuál de los siguientes móviles tiene mayor velocidad?
¿Que pasa cuando dos cargas son iguales?
Se odian
Se atraen
Se asustan
Se repelen
Madera, vidrio y plástico son ejemplos de...
Conductores
Resistentes
Aislantes
Estresantes
¿Cómo se le conoce a la energía generada por el viento?
Eólica
Solar
Sonora
Nuclear
¿Cuál es el planeta de la siguiente imagen?
Urano
Saturno
Marte
Tierra
Es una magnitud física con que se mide la duración o separación de acontecimientos
Tiempo
Calor
Distancia
Presión
¿Qué partícula del átomo tiene la carga negativa?
catión
neutrón
electrón
protón
¿Cuántos segundos hay en una hora?
3600
360
60
600
¿Si cortas un imán en dos partes, cada pedazo se comporta como un nuevo imán?
No
Se queda positivo
Se queda negativo
Si
¿Que estudia la cinemática?
estudia la actuación en las películas de cine
es una rama de la biología que estudia los compuestos quimicos
estudia todo lo relacionando con los movimientos en el mar
estudia todo lo relacionando con los movimientos de los cuerpos
