Answer:
they both uses electric volts
Answer:
h = 48.077 ft
Explanation:
given,
distance between two observer = 300 ft
angle of elevation to top pole = 16° and 20°
height of the flagpole = ?
now,
Let h be the height of the flagpole
Let x be the distance of the pole


now,
again applying




h = 48.077 ft
Well I'm in eight and I do high school-level homework/schoolwork. And yes, your question has been answered but if you need help next time I'm free to help!
Any true element (including copper) is by definition a "pure" substance. As there are no other elements in it, if you were to include any other elements it would become a compound or mixture of elements.
Answer:
the acceleration of an object is dependent upon two variables the net force acting upon the object and the mass of the object