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Answers
Answer:
1. Force Multiplier
2. Deceleration
3. Chlorine
4. Sun
5. Anther
6. Doubled
7. Distance
8. Fruit
9. 200km
10. Temperature
Explaination:
1. A hydraulic jack is used to lift heavy loads, such as the ones used by auto mechanics to raise an automobile. It consists of an incompressible fluid in a U-tube fitted with a movable piston on each side.
2. Retardation can also be named as negative acceleration or deceleration
3. Water chlorination is the process of adding chlorine or chlorine compounds such as sodium hypochlorite to water. This method is used to kill bacteria, viruses and other microbes in water.
4. Energy from the sun and the force of gravity drive the continual movement of water on Earth. Human activities impact the water cycle by affecting where water is stored, how it moves, and how clean it is.
5. The male part of flowering plants is the stamen. This consists of an anther supported by a single stalk, the filament. The anther usually contains four pollen sacs which are responsible for producing pollen grains.
6. The volume of a gas is when the pressure is reduced to half and the absolute temperature is doubled.
7. The area under the Speed-Time graph shows the distance traveled by an object.
8. The ovary, the larger structure surrounding the ovules, when fully developed is the fruit.
9. Distance travelled= 40km
Time= 1 hours
Distance travelled in 5 hours= ?
40×5= 200km
10. All seeds need water, oxygen and the right temperature to germinate.