Answer:
602 dimes
Explanation:
I converted the dimes hight to inches then divided it by 32 getting the amount of dime required to reach that hight
Kinetic energy in the faster car is way too uzi fast to be stopped faster since it has less kodak potential energy. The slower car has more potential energy so it will be able to lil stop boat at a much smoother and shorter distance.
Answer:![2.95 m/s^2](https://tex.z-dn.net/?f=2.95%20m%2Fs%5E2)
Explanation:
Given
mass of sailboat 16300 kg
Eastward Force
=17300 N
Northwest Force
=59000
![F_1=17300\hat{i}](https://tex.z-dn.net/?f=F_1%3D17300%5Chat%7Bi%7D)
![F_2=-59000cos\hat{i}+59000\hat{j}](https://tex.z-dn.net/?f=F_2%3D-59000cos%5Chat%7Bi%7D%2B59000%5Chat%7Bj%7D)
Resultant Force F is given by vector addition of two
![F=F_1+F_2](https://tex.z-dn.net/?f=F%3DF_1%2BF_2)
![F=17300\hat{i}+-59000cos45\hat{i}+59000sin45\hat{j}](https://tex.z-dn.net/?f=F%3D17300%5Chat%7Bi%7D%2B-59000cos45%5Chat%7Bi%7D%2B59000sin45%5Chat%7Bj%7D)
![F=-24419.30\hat{i}+41719.30\hat{j}](https://tex.z-dn.net/?f=F%3D-24419.30%5Chat%7Bi%7D%2B41719.30%5Chat%7Bj%7D)
|F| gives resultant magnitude
![|F|=\sqrt{(24419.30)^2+(414719.30)^2}](https://tex.z-dn.net/?f=%7CF%7C%3D%5Csqrt%7B%2824419.30%29%5E2%2B%28414719.30%29%5E2%7D)
|F|=48340.48 N
therefore acceleration is given by
![a=\frac{F}{m}=\frac{48340.48}{16300}=2.95 m/s^2](https://tex.z-dn.net/?f=a%3D%5Cfrac%7BF%7D%7Bm%7D%3D%5Cfrac%7B48340.48%7D%7B16300%7D%3D2.95%20m%2Fs%5E2)
Answer:
<h2>velocity = 12.73 km/hr.</h2><h2 />
Explanation:
velocity = distance / time
=<u> 28 km </u>
2.2 hr
= 12.73 km/hr.
Nothing is showing below so I cant help