Ns Exercises a) Why do b) What ar A. Write Yes or No next to each statement. A potato is body-building food. a) c) What a b) d) Why s c) Meat and fish are rich in proteins. We must eat plenty of rice to get vitamins. Packaged foods are not good for our health. We should not eat fatty foods at all. e) What f) d) Wha Wb e) w h) f) Barley is grown in the Terai. i) w 61) j) h) Maize is grown in hill regions, Locally produced foods are better than imported ones. Over-eating does not cause malnutrition. Nutrients are lost when we fry food. i) Answert a) j) b
Answers: 3
Physics, 22.06.2019 00:00
A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocketβs acceleration during the first 16-s? b. what is the rocketβs speed as it passes through a cloud 5100-m above the ground?
Answers: 1
Physics, 22.06.2019 18:00
According to newtonβs law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.
Answers: 2
Physics, 23.06.2019 01:30
Six pendulums of mass mand length las shown are released from rest at the same angle theta from vertical. rank the pendulums according to the numberof complete cycles of motion each pendulum goes through perminute. a. l= 1m m=2kg b. l= 4m m=1 kg c. l= 2 m m= 2 kg d. l= 1 m m= 4 kg e. l= 2 m m = 4 kg f. l= 4m m = 4kg
Answers: 3
Physics, 23.06.2019 13:30
You pump 25.0l of air at atmospheric pressure into a soccer ball that has a volume of 4.50l. what is the pressure inside the soccer ball if the temperature does not change?
Answers: 2
Ns Exercises a) Why do b) What ar A. Write Yes or No next to each statement. A potato is body-buildi...
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