And unstretched spring has a force constant of 100 n/m what average force is required to stretch the spring by 2 m from its unstretched length
- 200n
- 100n
- 50n
- 75n

well first make sure that you are black. then rob a gas station and the kill the attendant

step-by-step explanation:

{3 + i, 3 - i, 3, -1}

step-by-step explanation:

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation: