Question

car is moving with a constant speed of 70 km/h. Which of the following statements is correct?

(A) The acceleration of the car is definitely zero.

(B) The car has an acceleration only if it is moving along a curved path

(C) The car may have an acceleration even if it is moving along a straight path

(D) The car may not have an acceleration even if it is moving along a curved pat​

Answer 1

car is moving with a constant speed of 70 km/h. Which of the following statements is correct?

(A) The acceleration of the car is definitely zero.

(B) The car has an acceleration only if it is moving along a curved path

(C) The car may have an acceleration even if it is moving along a straight path

(D) The car may not have an acceleration even if it is moving along a curved pat

THE CORRECT ANSWER IS OPTION B