Physics, 27.07.2019 00:30 shashi2728
If the same experiment is repeated in different parts of the world by different scientists, a. the results will be the same b. the results will become invalid c. the outcome of the experiment will be non testable d. the outcome of the experiment will be non observable
Answers: 2
Physics, 23.06.2019 06:20, Nelo8970
69. air frictionthe velocity of the satellitea. decreases b. increases c. sometimes increases sometimedecreases d. no effect at all70. the unit of gravitational potential energy isa. jouté b. watt c. newtond. pascal71. which of the following is not influenced by a magneta. cobalt b. copper c. irond. nickel72. one joule of work done in one second by unit positive chargea.1 watt b.1 volt c.1 js d. none73. the most deviated colour of light after passing through a prisea. violet b. red c. green d. yellow4. a coin is placed below a beaker fill with water upto 12 cm isdisplaced by water isa. 9cm b.6cmс.3cmd.7cm
Answers: 1
Physics, 23.06.2019 09:30, irene003
One historical reason that people in the indian subcontinent have been reluctant to use livestock for food has been that a. their digestive systems are unable to handle meat and proteins b. they refused to eat meat in order to show resistance to british imperialism c. they are able to use cattle as a labor mainstay of their agriculture d. they can use the meat from cattle as fertilizer to make crops grow better
Answers: 1
Physics, 23.06.2019 09:30, cynayapartlow88
When you notice something that is happening, what are you making? a. an observation b. a law c. a theory d. an experiment
Answers: 2
If the same experiment is repeated in different parts of the world by different scientists, a. the r...
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