Answer:
4,-3.. that is the answer for the question
Answer: The answer is 190°.
Step-by-step explanation: We are to find the measure of ∠T which lies between 0° and 360° and is co-terminal with an angle of measure -170°.
We know that two angles are said to be co-terminal if one is obtained from the other by either adding or subtracting 360°.
So, angles which are co-terminal with -170° are
-170° + 360° = 190°, -170° - 360° = 530°, etc.
Since 190° lies between 0° and 360°, so measure of ∠T is 190°.
Thus, the answer is 190°.
Answer:
d) F2 = -F1.
Step-by-step explanation:
According to Coulomb's law of forces on electrostatic charges, the force of attraction is proportional to the product of their charges, and inversely proportional to the square of their distance apart.
What this law means is that both particles will experience an equal amount of force on them, due to the presence of the other particle. This force is not just as a result of their individual charges, but as a result of the product of their charges. Also, the force is a vector quantity that must have a direction alongside its magnitude, and the force on the two particles will always act in opposite direction, be it repulsive or attractive.
Answer:
Step-by-step explanation:
