Explanation:
Given that,
Fapp = 67.0 N at 30.0° above the horizontal (rightward and upward)
Fnorm = 64.5 N, up
Ffrict = 27.6 N, left
Fgrav = 98 N, down
(a) Resolution of the applied force:
Horizontal component,
Vertical component,
(b) Net horizontal force :
It is positive, it will act in right side
Net vertical force :
Hence, it is clear that the net force is in horizontal direction i.e. 30.42 N due right side.
Answer: 1- Issac Newton is the man who discovered gravity. he is important because he found out why everyone was pulled down to the ground. this would later hepl disprove the flat earth theory.
2- Id on't know the vocab words. do those. it'll be the quickest.
3- wieght is how much is being pulled to the ground. mass is how big you are. A pound of rocks and a pound of feathers wiegh the same, but the mass of a pound of feathers will be much greather, as it takes much more feathers to equal a poud than rocks.
Explanation: CHEACK ALL SPELLING!!!! I can't spell that well and my g key doenst like working.
Force is calculated with the formula, F (force) = mass * acceleration.The unit N (Newton) is also known as kilogram-meter/seconds2.
So, F= 1300 kg * 1.07 m/s2 = 1391 N.
The answer is 1391 N.
