Problem 11.67 Two friends are carrying a crate of mass 200 kg up a flight of stairs. The crate has length 1.25 m and height 0.500 m, and its center of gravity is at its center. The stairs make a 45° angle with respect to the floor. The crate also is carried at an angle 45°, so that its bottom side is parallel to the slope of the stairs (Figure 1). The force each person applies is vertical. Figure < 1 of 1 > Part A What is the magnitude of the upper person's force? F₁ = Submit Part B F₂ = [=| ΑΣΦ Submit Request Answer What is the magnitude of the force applied by the bottom person? 15] ΑΣΦ 3 Request Answer N ? N
Problem 11.67 Two friends are carrying a crate of mass 200 kg up a flight of stairs. The crate has length 1.25 m and height 0.500 m, and its center of gravity is at its center. The stairs make a 45° angle with respect to the floor. The crate also is carried at an angle 45°, so that its bottom side is parallel to the slope of the stairs (Figure 1). The force each person applies is vertical. Figure < 1 of 1 > Part A What is the magnitude of the upper person's force? F₁ = Submit Part B F₂ = [=| ΑΣΦ Submit Request Answer What is the magnitude of the force applied by the bottom person? 15] ΑΣΦ 3 Request Answer N ? N
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 75CP: A horizontal force F is applied to a uniform sphere in direction exact toward the center of the...
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9781938168277
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William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University