Is it possible for a distance-versus-time graph to be a verticle line? Explain O A.
Yes, because it would show that the object is at rest.
ОВ.
No, because the object would have to cover distance in zero time.
C. Yes, because it would show that the object is moving at constant speed.
D. No, because the object's speed would be zero.

The force will determine the acceleration.

A2.00-m long piano wire with a mass per unit length of 12.0 g/m is under a tension of 8.00 kn. what is the frequency of the fundamental mode of vibration of this wire?

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.