I think the correct answer would be horizontal exchanges or market. It is a type of market wherein a service or a product would meet a need of a very wide range of consumers from different sectors. Hope this answers the question. Have a nice day.
Ionization energy, according to <span>chem.libretexts.org,</span><span> is the quantity of </span>energy<span> that an isolated, gaseous atom in the ground electronic state must absorb to discharge an electron, resulting in a cation. This </span>energy<span> is usually expressed in kJ/mol, or the amount of </span>energy<span> it takes for all the atoms in a mole to lose one electron each.</span>
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![F=m \times a](https://tex.z-dn.net/?f=F%3Dm%20%5Ctimes%20a)
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50N is your force and the acceleration is -9.8m/s^2 due to gravity.
So, you just plug that in.
![50 N=m\times-9.8m/s^2\\ \frac{50}{-9.8}=m\\ m=-5.102](https://tex.z-dn.net/?f=50%20N%3Dm%5Ctimes-9.8m%2Fs%5E2%5C%5C%0A%5Cfrac%7B50%7D%7B-9.8%7D%3Dm%5C%5C%0Am%3D-5.102)
BUT you know that mass cannot be negative, so you just disregard the negative sign and the mass of the rock is 5.102 grams.
Answer:
an object sliding down hill
Explanation:
On a slope, the force applied is due to gravity. Its direction is straight down. If the object is sliding down the hill, its displacement is at an angle to the applied force. The angle of displacement will depend on the steepness of the hill.
Answer:
0.2885 m/s²
Explanation:
The formula for centripetal acceleration is given as;
![a_c=v^2/r](https://tex.z-dn.net/?f=a_c%3Dv%5E2%2Fr)
Given that;
speed = v = 1.5m/s
radius = r = 7.8
![a_c=v^2/r\\\\\\a_c=1.5^2/7.8\\\\\\a_c=0.2885m/s^{2}](https://tex.z-dn.net/?f=a_c%3Dv%5E2%2Fr%5C%5C%5C%5C%5C%5Ca_c%3D1.5%5E2%2F7.8%5C%5C%5C%5C%5C%5Ca_c%3D0.2885m%2Fs%5E%7B2%7D)