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Questions in science

[Sagot para sa’yo] Siyensya, Teknolohiya at Inobasyon: Kabalikat sa Matatag, Maginhawa at Panatag na Kinabukasan”

[Sagot para sa’yo] Problem 1: Gravitational Potential Energy A 5 kg object is lifted to a height of 10 meters. Calculate the gravitational potential energy of the object.Problem 2: Kinetic EnergyA car with a mass of 1500 kg moves at a speed of 20 m/s. Calculate its kinetic energy.Problem 3: Converting Potential Energy to Kinetic EnergyA 2 kg ball is dropped from a height of 15 meters. Assuming no air resistance, calculate the speed of the ball just before it hits the ground.Solution:1. Calculate the Potential Energy at the top:1. Since there is no air resistance, all the potential energy converts to kinetic energy:Problem 4: Height from Potential EnergyA 10 kg object has a potential energy of 500 J. Calculate the height at which the object is located.Problem 5: Kinetic Energy and SpeedAn object has a kinetic energy of 800 J and a mass of 4 kg. Calculate its speed.​

[Sagot para sa’yo] Hi po kindly answer thank u! ✨​

[Sagot para sa’yo] +25.edPART III. TYPES OF SOLUTIONDirections: Complete the crossword puzzle to complete the words related to solutions.ACROSS16. It contains more undissolved solutebecause of its tendency to crystallizeand precipitate.16. SUperSatra18. It is causing the solid solute to remainundissolved.17.20. It is the component in the solution that 18. SOIdissolves and has a greater amount.22. It is the component in the solution that isbeing dissolved and has a smalleramount.24. It contains the maximum amount of solutedissolved by a given amount of solvent.DOWN17. It is a solution that has more solutedissolved in the solvent.19. It is a homogeneous mixture of two ormore substances.21. It is a solution that has less solutedissolved in the solvent.23. It contains less solute than the maximumamount it can dissolve at a giventemperature.25. It is the dissolving process of the solid24.+X+H-4W CFOUL20.19.cü - F22. SO10TIOTEsolute.​

[Sagot para sa’yo] give me genotype of person

[Sagot para sa’yo] on themaySome solid materials can be pressed dependingproperly of the material. When pressed, these materialschange their size and shape. Other solid materials mayalso change their texture when pressed. However, no newmaterials are formed because only the physical appearanceof the material is changed.What to doUsing the price of wood or empty glass bottle or largestone, press each of the given materials. Observe whathappens to each of the materialRecordobservationyourusingthe table below.MaterialObservationModelling clayPaper cupBananaLoaf breadDough​

[Sagot para sa’yo] ge arePhysicalWrite Pc for Physical changeor chemicalfor chemical changeand CC1. Folding of PaperSouring of milk3. Burning of leaves,4. chopping of wood• 5% melting of butter6. rusting of ironJ. decaying dead animal ·8. cutting.a piece of cloth​

[Sagot para sa’yo] draw a line from the process to its correct desription

[Sagot para sa’yo] Bruno is out with his friends. Misfortune occurs and Bruno and his friends find themselves getting a workout. They apply a cumulative force of 1044 Newtons to push the car 227 meters to the nearest fuel station. Determine the work done on the car.​

[Sagot para sa’yo] which may cause matter to change state?