alizy
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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...