Which of the following statements is/are true?1. When a ball is thrown upward in air, its momentum and mechanical energy isconserved (ignore air resistance).II. Two blocks of mass 2.0 kg and 4.0 kg are pressed together, compressing a lightspring between them. The spring, which has negligible mass, is not fastened toeither block. When they are released simultaneously, they both moved freely ona horizontal smooth surface. The block of mass 2.0 kg will have more kineticenergy than the other block of mass 4.0 kg.II. When you ride a bcycle, the direction of the angular velocity of the wheels is toyour leftIV. A small light ball of mass m are moving to the right with a velocity v and collideswith a large heavy ball of mass 100m. After the collision, the small ball bouncesback to the left and the large ball moves very slowly to the right. During thiscollision, the small ball experiences the greater magnitude impulse.Option 6Only I and IIIOnly II and IVOnly IIOnly I, II and IVOnly II, III, and IVO Diğer:

Which of the following statements is/are true? 1. When a ball is thrown upward in air, its momentum and mechanical energy is conserved (ignore air resistance). II. Two blocks of mass 2.0 kg and 4.0 kg are pressed together, compressing a light spring between them. The spring, which has negligible mass, is not fastened to either block. When they are released simultaneously, they both moved freely on a horizontal smooth surface. The block of mass 2.0 kg will have more kinetic energy than the other block of mass 4.0 kg. III. When you ride a bcycle, the direction of the angular velocity of the wheels is to your left IV. A small light ball of mass m are moving to the right with a velocity v and collides with a large heavy ball of mass 100m. After the collision, the small ball bounces back to the left and the large ball moves very slowly to the right. During this collision, the small ball experiences the greater magnitude impulse. Option 6 Only I and III Only IlI and IV Only II DOnly I, II and IV Only II, III, and IV

Which of the following statements is/are true? 1. When a ball is thrown upward in air, its momentum and mechanical energy is conserved (ignore air resistance). II. Two blocks of mass 2.0 kg and 4.0 kg are pressed together, compressing a light spring between them. The spring, which has negligible mass, is not fastened to either block. When they are released simultaneously, they both moved freely on a horizontal smooth surface. The block of mass 2.0 kg will have more kinetic energy than the other block of mass 4.0 kg. III. When you ride a bcycle, the direction of the angular velocity of the wheels is to your left IV. A small light ball of mass m are moving to the right with a velocity v and collides with a large heavy ball of mass 100m. After the collision, the small ball bounces back to the left and the large ball moves very slowly to the right. During this collision, the small ball experiences the greater magnitude impulse. Option 6 Only I and III Only IlI and IV Only II DOnly I, II and IV Only II, III, and IV

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Momentum And Collisions

Section: Chapter Questions

Problem 7P: Two blocks of masses m and 3m are placed on a frictionless, horizontal surface. A light spring is...

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