Parkasons disease I really hope I helped!
Answer:
The magnitude of the electrostatic force is
Explanation:
Given that,
Charge
Charge
Distance = 2.40 m
We need to calculate the electrostatic force
Using formula of electrostatic force
Where, k = coulomb's constant
q = magnitude of the charge
d = distance
Put the value into the formula
Hence, The magnitude of the electrostatic force is
B. The sound of the engine will get louder and the pitch higher.
Answer:
Since the net force is to the right (in the direction of the applied force), then the applied force must be greater than the friction force. The friction force can be determined using an understanding of net force as the vector sum of all the forces.
Explanation:
Answer:
A. It does not exhibit projectile motion and follows a straight path down the ramp.