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Aleks [24]
4 years ago
11

At exactly the same time, Daisy and Damond both step off a diving platform 5 meters high. Damond jumps up and out from the platf

orm, whereas Daisy just just takes a step from a standing position.
Which of the following is true?
A. The person who has less mass will reach the water first.
B. Daisy will reach the water first.
C. Damon will reach the water first.
D. Damond and Daisy will reach the water at the same time.
Physics
1 answer:
Tom [10]4 years ago
4 0

Answer:

B

Explanation:

A. False.  Their mass does not affect when they reach the water.

B. True.  Daisy will reach the water in 1 second.

C. False.  Damon will reach the water in more than 1 second.

D. False.  Daisy reaches the water first.

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asambeis [7]

Answer:

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4 years ago
An uncharged capacitor is connected to the terminals of a 4.0 V battery, and 6.0 μC flows to the positive plate. The 4.0 V batte
Ugo [173]

Answer:

1 μC extra charge will be flow here

Explanation:

Given data

battery V1 = 4.0 V

flows Q1 =  6.0 μC

replace battery V2 = 7.0 V

to find out

what happen if we replace battery

solution

we apply here principal of capacitor

that is Q directly proportional voltage

so we say Q2/Q1 = V2/ V1

put all value here

Q2/Q1 = V2/ V1

Q2/6 = 7/ 6

Q2 = 7

so we see here 7 μC will be flow

and Q = Q2 - Q1 = 7 - 6 = 1 μC

so we also say that 1 μC extra charge will be flow here

5 0
4 years ago
If one charge is quadrupled, what happens to the force between charges?
cestrela7 [59]

The force between charges is proportional to the product of
the two charges.  If just one of them is quadrupled, then their
product is also quadrupled, and so is the force between them.

The same identical argument applies to the gravitational force
between masses.


3 0
3 years ago
Take thepoints keep up the hard work
Fynjy0 [20]

Answer:

thanks

Explanation:

have a nice day

brainliest?

3 0
3 years ago
You watch a distant lady driving nails into her front porch at a regular rate of 1 stroke per second. You hear the sound of the
Afina-wow [57]

Answer:

340 meters

Explanation:

For this we have to use the formula of constant velocity motion:

d=v*t\\where:\\d=distance\\v=velocity\\t=time

Because you hear the blows exactly 1 per second. And you hear only one blow after she finished, the sound takes one second to get to you.

d=340(m/s)*(1(s))=340m

4 0
3 years ago
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