Math is not my strongest area. However, English poses no problems at all for me. You misspelled “wrap”. You buy gift wrap to wrap a gift. You buy an Eminem C.D. to listen to “rap” music. You “rap” on someone’s door.
Answer:
forests
renewable resources
nonrenewable resources
water
iron
oll
wind
silver
Renewable resources- Water
Forests
Wind
Non-renewable resources-
Oil
Iron
Silver
- Given - <u>a </u><u>car </u><u>weighing </u><u>5</u><u>0</u><u>0</u><u> </u><u>kg </u><u>takes </u><u>a </u><u>turn </u><u>of </u><u>radius </u><u>5</u><u>0</u><u>m</u><u> </u><u>with </u><u>a </u><u>velocity</u><u> </u><u>of </u><u>3</u><u>6</u><u> </u><u>km/</u><u>hr</u>
- To calculate - <u>the </u><u>centripetal </u><u>force</u>
where ,
<u>r </u><u>=</u><u> </u><u>radius</u>
<u>m </u><u>=</u><u> </u><u>mass </u><u>of </u><u>the </u><u>object</u>
<u>v </u><u>=</u><u> </u><u>velocity</u><u> </u><u>with </u><u>which </u><u>the </u><u>object </u><u>moves</u>
According to Question ,
<u>Mass </u><u>of </u><u>car </u><u>=</u><u> </u><u>5</u><u>0</u><u>0</u><u> </u><u>kg</u>
<u>Radius </u><u>of </u><u>the </u><u>round </u><u>=</u><u> </u><u>5</u><u>0</u><u> </u><u>m </u>
<u>velocity </u><u>of </u><u>car </u><u>=</u><u> </u><u>3</u><u>6</u><u> </u><u>km/</u><u>hr</u>
<u>Substituting</u><u> </u><u>the </u><u>values</u><u> </u><u>in </u><u>the </u><u>formula</u><u> </u><u>,</u>
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Consider the upward direction of motion as positive and downward direction of motion as negative.
a = acceleration due to gravity in downward direction = - 9.81
v₀ = initial velocity of runner in upward direction = 2.0
v = final velocity of runner at the highest point = 0
x = distance by which center of mass of runner rise = ?
Using the kinematics
v² = v²₀ + 2 a x
inserting the values
0² = 2² + 2 (- 9.81) x
x = 0.204 m