How does Meio build suspense in this passage

A block is projected up a frictionless inclined plane with initial speed v0 = 3.50 m/s. The angle of incline is θ =32.0°. (a) Ho

Elena-2011 [213]

Answer:

a). 1.18 m

b). 0.67 s

c). 3.5 $\frac{m}{s}$

Explanation:

$a=-g*sen*(32)= -5.1932 \frac{m}{s^{2} }= -5.2 \frac{m}{s^{2} }$

a).

$V_{f} ^{2} =V_{i} ^{2}+2*a*d$ , $V_{f} =0$ , $V_{i} =3.5\frac{m}{s }$

$d= \frac{3.5^{2}\frac{m}{s} }{2*5.2\frac{m}{s^{2} } } = 1.179426 m\\d=1.18m$

b).

$V_{f} = V_{i} + a *t$ , $V_{f} =0$ , $V_{i} =3.5\frac{m}{s }$

$0 = 3.5 + 5.2*t$

$t= \frac{3.5 \frac{m}{s} }{5.2 \frac{m}{s^{2} } }$

$t= 0.67 s$

c).

$V_{f} ^{2} =V_{i} ^{2}+2*a*d$ , $V_{i} =0$

$V_{f} ^{2} = 0 + 2* 5.2 \frac{m}{s^{2} } * 1.18m = 12.272 \frac{m^{2} }{s^{2} }$

$V_{f} =\sqrt{12.272 \frac{m^{2} }{s^{2} } } =3.503 \frac{m}{s}$

7 0

3 years ago

Read this excerpt from The Time Machine. Then complete the sentences that follow. And perhaps the thing that struck me most was

castortr0y [4]

1) The description of the broken windows and dusty curtains in the first paragraph foreshadows the Time Traveler's later discovery that the race he encounters in the novel known as the Elois is not an intelligent race and that they are quite inactive and slow in comparison to Morlocks who are the complete opposite of them.

2) The Time Traveler thinks that the diet of fruit is that the Elois race simply accepts the state of the situation in which they live. As mentioned previously, they are quite lethargic and with 0 will to fight back or change their fate.

Explanation:

The text that has been provided above is from the Science fiction novel that has been written by H.G. Wells, named The Time machine. In the excerpt that has been given here shows that Elois is the race showing the future of human society.

Eloi is a person who does not have to do anything in his or her entire life because they have some one else to do work for them and they are their working class.

8 0

3 years ago

Which sentence contains a dangling modifier?

Vera_Pavlovna [14]

It is Probably the 3rd one or the second one

7 0

3 years ago

Read 2 more answers

Which of these sentences is correctly written and punctuated? Keeping his active mind challenging Roosevelt improved his stamp c

Likurg_2 [28]

The 4th one is correct! :)

could you add me as best answer?

3 0