# alizy

**34**Followers

**9**Following

**342**Helped

alizyLv10

12 May 2023

Answer: Step-by-step explanation: There are several disadvantages of a direct ...

alizyLv10

12 May 2023

Answer:An algebraic model is a mathematical representation of a real-world pro...

alizyLv10

12 May 2023

Answer: Boolean Algebra, which is a branch of mathematics dealing with logical...

alizyLv10

12 May 2023

Answer:An equation is called an identity if it is valid for all values of the ...

alizyLv10

12 May 2023

Answer: a. The first law of thermodynamics states that the heat gained by one ...

alizyLv10

12 May 2023

Answer: a) The first law of thermodynamics states that the heat lost by one ob...

alizyLv10

12 May 2023

Answer: To write an exponential regression equation for the given data, we nee...

alizyLv10

12 May 2023

Answer: D. Substitution supports Statement 5 in the given proof. Statement 5 u...

alizyLv10

12 May 2023

Answer:Algebra is a branch of mathematics that deals with symbols and the rule...

alizyLv10

12 May 2023

Answer: a) To find the height of the platform, we need to find the initial hei...

alizyLv10

12 May 2023

Answer: a) The ball is in the air while h is greater than zero. To find how lo...

alizyLv10

12 May 2023

Answer: a) To find the height of the platform, we need to find the initial hei...

alizyLv10

12 May 2023

Answer: a) To find the maximum height reached by the basketball, we need to fi...

alizyLv10

12 May 2023

Answer: a) From the given equation, we can see that the constant term is 0.75,...

alizyLv10

12 May 2023

Answer: a) The initial height of the ball when it is set can be found by evalu...

alizyLv10

12 May 2023

Answer: a) To determine who threw the football further, we need to compare the...

alizyLv10

12 May 2023

Answer: The rules for differentiating algebraic forms are: Power Rule: If f(x)...

alizyLv10

12 May 2023

Answer:An object has to attain the velocity of about 11.2 km/s (or 40,320 km/h...

alizyLv10

12 May 2023

Answer:The unit of radioactivity is Becquerel (Bq). The Becquerel is a unit of...

alizyLv10

12 May 2023

Answer:The unit of power of a lens is called diopter (D). The power of a lens ...

alizyLv10

12 May 2023

Answer: The device that converts light energy into electrical energy is called...

alizyLv10

12 May 2023

Answer:In nuclear reactors, the element that is commonly used as a moderator i...

alizyLv10

12 May 2023

Answer: A device called a rectifier is used to convert alternating current (AC...

alizyLv10

12 May 2023

Answer:A device used to find submerged objects is called a sonar (sound naviga...

alizyLv10

12 May 2023

Answer:Weightlessness experienced in a spaceship is due to the effect of free-...

alizyLv10

12 May 2023

Answer:During a fog, the visibility is reduced due to the phenomenon of scatte...

alizyLv10

12 May 2023

Answer:Permanent magnets are made of materials that have ferromagnetic propert...

alizyLv10

12 May 2023

Answer:The working of the quartz crystal in a watch is based on the piezoelect...

alizyLv10

12 May 2023

Answer:The speed of sound in air varies depending on several factors such as t...

alizyLv10

12 May 2023

Answer:The instrument used to measure changes in the volume of substances is c...

alizyLv10

12 May 2023

Answer:The instrument used to measure altitudes in aircraft is called an altim...

alizyLv10

12 May 2023

Answer:The value of acceleration due to gravity, "g", is maximum at the Earth'...

alizyLv10

12 May 2023

Answer: When a detergent is added to water, the surface tension of the water d...

alizyLv10

12 May 2023

Answer:If a red glass is heated in a dark room, it will still appear red in co...

alizyLv10

12 May 2023

Answer:A magnifying glass is typically made of a convex lens, which is a type ...

alizyLv10

12 May 2023

Answer:Artificial silk is a type of fabric that is made to resemble natural si...

alizyLv10

12 May 2023

Answer:Elements can be broadly classified into three categories: metals, non-m...

alizyLv10

12 May 2023

Answer:The first experimental determination of the gravitational constant "G" ...

alizyLv10

12 May 2023

Answer:The development of the diode, which is a type of electronic component t...

alizyLv10

12 May 2023

Answer:During sonography, high-frequency sound waves are used to create images...