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# ACTIVITY 2 "You" Through Others Eyes" Try to compare how we look at ourselves against how people perceive us depending on how we present ourselves to them. For this part, list 15 qualities or things that you think define who you are around the human figure representing you.

• Réponse publiée par: jbaningzzz

Any point along the circular line at the center of the ring of the doughnut shaped mass will still undergo gravitational pressure from the fact that it is not centered on the total mass of the ring.

https://www.quora.com/Where-is-the-center-of-gravity-of-a-dense-and-massive-doughnut-located-And-what-shape-would-it-have-Would-it-be-a-point-at-the-center-of-its-empty-hole-or-a-gravity-line-in-the-center-of-the-doughnuts-ring. answerd byJeffery Werbock - musician and lecturer

• Réponse publiée par: elishakim80

T= ~32 hours

Explanation:

Car A  =  1hr/50km

Car B  =  1hr/60km

Distance= 550 miles = 885.1km

T=Xhr

A                                                                                              B

<550 miles >

(1/50  + 1/60) hr/km  = Xhr/885.1km

((~0.03667) hr/km ) / 885.1km  = T

T=32.45hours

• Réponse publiée par: shannel99

Explanation:

Because a thermometer only measures temperatures

• Réponse publiée par: JUMAIRAHtheOTAKU

Let d represent as displacement.

Let R represent as resultant.

Let Φ represents as the angle.

Given:

d1 = 5 km, 90°

d2 = 3 km, 0°

d3 = 1 km, 90°

Formula:

For horizontal x-axis:

(n)(cosΦ)

For vertical y-axis:

(n)(sinΦ)

For the resultant (or the magnitude displacement):

R = √((x)^2 + (y)^2)

For the angle (althought unnecessary):

Φ = arctan (y/x)

Equation:

d1x = (5 km)(cos90) = 0 km

d1y = (5 km)(sin90) = 5 km

d2x = (3 km)(cos0) = 3 km

d2y = (3 km)(sin0) = 0 km

d3x = (1 km)(cos90) = 0 km

d3y = (1 km)(sin90) = 1 km

Summation of dx = (d1 + d2 + d3)x = 3 km

Summation of dy = (d1 + d2 + d3)y = 6 km

R = 3√5 km or 6.708203932 km

Φ = 63.43494882°

The displacement is approximately 6.71 km (or 7 km) at an angle of 63.43°.

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ACTIVITY 2 "You" Through Others Eyes" Try to compare how we look at ourselves against how people per...