Answer:
Explanation:
a )
59° south of west means (180 + 59 )° counterclockwise from the +x-axis.
so angle θ = 239 ° .
r = 3.5 miles .
polar coordinates ( r , θ )
= ( 3.50 , 239° )
As the smallest positive angle in degree is 26 then 26 x 9 = 234
so rounding off 239 to 234 , the angle will be 234
polar coordinates ( 3.50 , 234 )
b )
Cartesian coordinates (in miles) for the same point
x coordinate = r cosθ = 3.5 cos 234 = - 2.06 mi
y coordinate = r sinθ = 3.5 sin 234 = - 2.83 mi
Answer: Because we can’t walk through walls and in this case, doors.
Explanation: no
Answer:
moving a magnet into a coil of wire in a closed circuit.
Ed 2020
Answer:
If the force at any point of the fluid were not equal to the force in some other direction, there would be acceleration of that point in the direction of the greater force.
Candles, light bulbs (in torches, around the house), televisions, fireworks. Remember: All objects that give out their own light are called luminous So the sun is luminous, it is a natural light source. stars and meteors also emit light.