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3 years ago

Give two example for push or pull to change the state of motion of time two examples

Physics

1 answer:

dolphi86 [110]3 years ago

4 0

Explanation:

An Example of push as a force would be to push on a swing. The force moves the swing in a particular direction and the harder that you push the further the swing will go.

An example of pull as a force would be opening a door. ...

An example of pressure as a force is when you push down on a pile of grapes. is this what you mean

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9. Which of the following statements is true about scientific theories?

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A motorboat heads due east at 16 m/s across a river that flows due south at 9.0 m/s. a.) What is the resultant velocity of the b

alukav5142 [94]

Answer:

a)V=18.35 m/s (South -East)

b) t =7.41 m/s

c)D= 66.70 m

Explanation:

Given that

Velocity of boat in east direction = 16 m/s

Velocity of river = 9 m/s

a)The resultant velocity V

$V=\sqrt{16^2+9^2}\ m/s$

V=18.35 m/s (South -East)

We know that

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Lets t time takes to cross the river

136 = 18.35 x t

t =7.41 m/s

The distance covered downstream

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Distance = Velocity x time

t= 7.41 s

D= 7.41 x 9 m

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2 years ago

What are the characteristics of prokaryotes?

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3 years ago

Determine the acceleration that result when a 12-N net force is applied to a 3-kg object and then to a 6-kg object

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For 6 kg mass: F = $\lpha ma,a$ = $\frac{F}{m}$ = $\frac{12N}{6kg}$ = 2 $\lpha m$ / $s^{2}$

Hope this helped, have a great day!~

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3 years ago

Give two example for push or pull to change the state of motion of time two examples​

Give two example for push or pull to change the state of motion of time two examples