The statement that the acceleration of a particle is proportional to the resultant force acting on it and is in the direction of this force is Newton's: O Fourth law. O Third law. Second law. First law.

Consider the picture below. Find the resultant force and the location of the resultant force. ↑ 100 N/m ✓ 12 m 600.0 N and 4 m 12.0 N and 4 m 12.0 N and 3 m None 600.0 N and 6 m 1200.0 N and 8 m 100 N

Two masses are attached by a wire as shown. M2 drops 6 m before hitting the ground. M2 = 60 kg %3! u = 0.1 M1 = 20 kg H = 6 m 0 = 60° a) What is the velocity of the mass when it hits the ground? (Use work-energy)

Q3. In the image shown below, according to the provided datum line, determine the gravitational potential energy of the 5.9-kg block. The radius r = 2.6 m and the angle 0 = 29°. Negative sign must be included if the energy is negative. Please pay attention: the numbers may change since they are randomized. Your answer must include 1 place after the decimal point, and proper SI unit. Take g = 9.81 m/s². Your Answer: Answer Ө units Datum