The correct answer is B. To determine the resultant vector, you must add the individual components: (3i - 5j) N + (2i + 2j) N = ((3 + 2)i + (-5 + 2)j) N = (5i - 3j) N.

C is the correct answer. The kinematic equation used to solve this problem would be v(final) = v(initial) + at. Since the car is at rest, the initial velocity is zero. This reduces the equation to v(final) = at. Therefore, v(final) = (1 m/s2)(10 s) = 10 m/s.

The correct answer is A, because the electromagnetic spectrum is wave energy, not mechanical waves, it travels through a vacuum. Only a very small portion of components are visible to the human eye. Not all components are dangerous to the human body. The components slow down as they enter water.

The correct answer is A, because the electromagnetic spectrum is wave energy, not mechanical waves, it travels through a vacuum. Only a very small portion of components are visible to the human eye. Not all components are dangerous to the human body. The components slow down as they enter water.