Choose a Chapter from OpenStax College Physics Welcome to the internet's best resource to learn physics problem solving! Three years in the making, this enormous collection demonstrates best …

OpenStax solutions on video for the College Physics and College Physics for AP Courses textbooks by OpenStax. Step by step solution manual by screencast video with calculator screenshots. Created by …

List of problems in Chapter 3: Two-Dimensional Kinematics.

If your body has a density of 995 kg/m 3 995 kg/m3, what fraction of you will be submerged when floating gently in: (a) Freshwater? (b) Salt water, which has a density of 1027 kg/m 3 1027 kg/m3 ?

An airplane passenger has 100 cm 3 100 cm3 of air in his stomach just before the plane takes off from a sea-level airport. What volume will the air have at cruising altitude if cabin pressure drops to 7.50 × 1 …

List of problems in Chapter 6: Uniform Circular Motion and Graviation.

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Question (a) Find the ratio of the strengths of the weak and electromagnetic forces under ordinary circumstances. (b) What does that ratio become under circumstances in which the forces are …

Solution video OpenStax College Physics for AP® Courses, Chapter 8, Problem 39 (Test Prep for AP® Courses)

Problem number 44 OpenStax College Physics Chapter 5: Further applications of Newton's Laws: Friction, Drag, and Elasticity Problem 44