Two forces act in opposite directions on an object. If no other forces act on the object then it will accelerate . a) opposite to the direction of the weaker force b) in the direction of the larger force c) in the direction of the net force d) all of the above

Iwould sure like to answer your question but i honestly just don’t know

Answerthe force between the charges will be  f/9 (one-ninth of force f)explanationcoulomb's law relates the magnitudes  two point charges q₁ and q₂, the distance, r, between the charges, and the electrostatic force, f, between the two charges:     k represents coulomb's constant, k = 8.99×10⁹ n·m²/c².note that if we have r = 3r, then   

Each student aligns the edge of the object with the left edge of the ruler as shown above. all four students read the ruler with a measurement of 4.6 cm. which statement describes the data they collect? i believe the answer is: the data have poor precision and poor accuracy because of a systematic error.

The correct answer is waves