Answer: Causes: Renaissance encouraged curiosity, investigation, discovery, modern day knowledge. Caused people to question old beliefs. During the era of the Scientific Revolution, people began using experiments and mathematics to understand mysteries.
Effects: New discoveries were made, old beliefs began to be proven wrong
Explanation:
Answer:
Explanation:
what happens to countries that commit human rights
violations.
that human rights apply to all the people of the
world.
the importance of establishing basic human rights.
that some rights can be limited by sovereign
nations.
(a)
<span>Let: </span>
<span>a be the acceleration of the system, </span>
<span>g be the acceleration due to gravity, </span>
<span>T be the tension in the string. </span>
<span>For mA: </span>
<span>T = mA a </span>
<span>For mB: </span>
<span>mB g - T = mB a </span>
<span>Adding to eliminate T: </span>
<span>mB g = (mA + mB)a ...(1) </span>
<span>a = mB g / (mA + mB) </span>
<span>= 7.0 * 9.81 / (11.0 + 7.0) </span>
<span>= 3.815 m/s^2 </span>
<span>= 3.82 m/s^2 to 3 sig. fig. </span>
<span>(b) </span>
<span>Let: </span>
<span>s be the distance to the edge of the table, </span>
<span>t be the time taken. </span>
<span>s = at^2 / 2 </span>
<span>t = sqrt(2s / a) </span>
<span>= sqrt(2 * 1.250 / 3.815) </span>
<span>= 0.810 sec to 3 sig. fig. </span>
<span>(c) </span>
<span>From (1): </span>
<span>(mA + mB)(a / g) = mB </span>
<span>mA(a / g) = mB(1 - a / g) </span>
<span>mA = mB(g / a - 1) </span>
<span>= 4.0(100 - 1) </span>
<span>= 396 kg.</span>
Answer:
C)10 ft, 5 ft, and 7 ft
Explanation:
For a triangle sum of two small sides are grater than third side.
So,
A)2 ft + 3 ft < 7 ft
NO
B)1 ft + 2 ft = 3 ft
NO
C)5 ft + 7 ft > 10 ft
Yes
D)10 ft + 5 ft < 20 ft
The answer to this problem is the letter B
