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4 years ago

HELLO PLEASE HELP ME ASAP!!! THIS IS ALREADY LATE AND I NEED IT DONE!! •will give brainlist•

Physics

1 answer:

uranmaximum [27]4 years ago

3 0

"energy above that needed to ionize the molecule is carried away as kinetic energy of the electron ejected"

A raised weight.

Water that is behind a dam.

Those are all some potential and kinetic

A car that is parked at the top of a hill.

Explanation:

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A force F moves a load from the bottom of a slope to the top

marysya [2.9K]

Answer:

i think A

Explanation:

3 0

3 years ago

As a motorcycle takes a sharp turn, the type of motion that occurs is called _______________ motion.

Darya [45]

Answer:

circular motion

Explanation:

As a motorcycle takes a sharp turn, the type of motion that occurs is called circular motion.

Circular motion is a movement of an object along a circular path. As this motorcycle makes the sharp turn, it is acted upon by a centripetal force which directs the motorcycle towards the center.

Therefore, circular motion is the correct answer to the question.

4 0

4 years ago

The orbital motion of Earth around the Sun leads to an observable parallax effect on the nearest stars. For each star listed, ca

Murrr4er [49]

Answer:

Following are the answer to this question:

Explanation:

Formula:

$D(PC) =\frac{1}{parallax}\\\\D(av)=D(PC) \times 20.626\ J$

Calculating point A:

when the value is $0.38$

$\to 0.38 \toD(PC)= \frac{1}{0.38}\\\\$

$=2.632$

$\to D(a.v) = \frac{1}{0.38} \times 206265\\$

$=542,802.6$

Calculating point B:

when the value is $0.75$

$\to D(PC)=\frac{1}{0.75}$

$=1.33$

$\to D(a.v) = \frac{1}{0.75} \times 206265\\$

$=275,020$

Calculating point C:

when the value is $0.28$

$\to D(PC)=\frac{1}{0.28}$

$=3.571$

$\to D(a.v) = \frac{1}{0.28} \times 206265\\$

$=736660.7$

Calculating point D:

when the value is $0.42$

$\to D(PC)=\frac{1}{0.42}$

$=2.38$

$\to D(a.v) = \frac{1}{0.42} \times 206265\\$

$=490910.7$

Calculating point E:

when the value is $0.31$

$\to D(PC)=\frac{1}{0.31}$

$=3.226$

$\to D(a.v) = \frac{1}{0.31} \times 206265\\$

$=665370.97$

6 0

3 years ago

A constant force of 5.00 N acts on a 2.50 kg object for 10.0 s. What are the changes in the object’s momentum and velocity?

dimulka [17.4K]

Hope this answer helps, cause Idk, I might be wrong, but I still, I used the correct formulas, so I might be correct

7 0

3 years ago

Which term means to bend the foot upward at the ankle?

lisabon 2012 [21]

The term <span>dorsiflexion means to bend the foot upwards at the ankle.

</span><span>Dorsiflexion means to flex the joint of the ankle in such way that the underside of the foot is rotated upwards where the upper surface of one's toes are moved towards the shin bones that are found at the front of the lower leg.</span>

4 0

4 years ago