Your physics book is resting on a table. You push the book with a horizontal force of 5lb. Is the force sufficient to move the book? If so, what is the acceleration vector? The book as a mass of 0.25 slugs. Us=0.33 Uk =0.30. A free body diagram is required. Demonstrate the use of Newton's 2nd law when computing forces acting on the body. Work the entire problem in British Engineering units. Using scientific notation, round your answer to 2 significant figures. g=32.2ft/s2
Your physics book is resting on a table. You push the book with a horizontal force...
If you push with a horizontal 650-N force to a 90-kg crate initially at resting on the floor, what must acceleration be? The static and kinetic energy coefficient of friction are us- 0.4, uk= 0.25 respectively.
You push your physics book 2.10 m along a horizontal tabletop with a horizontal push of 2.10 N while the opposing force of friction is 0.700 N . A. How much work does your 2.10 N push do on the book? B. How much work does the friction force do on the book? C. How much work does the normal force from the table do on the book? D. How much work does gravity do on the book? E. What...
Part A-E Constants Part A You push your physics book 1.10 m along a horizontal tabletop with a horizontal push of 3.00 N while the opposing force of friction is 0.700 N How much work does your 3.00 N push do on the book? You may want to review (Pages 173-177) For related view a Video Tutor Solution of Work done by a constant force. g tips and strategies, you may want to student Submit Request Answer Part B How...
a 22 ked out of Fod problem: A boy pushes a physics book with mass m = 8 lb (3.64 kg) against the wall with a force of F= 40 N directed at an angle of 0 = 30° above the horizontal. The coefficient of friction (both static and kinetic) between the wall and the book is p = 0.25. a) Draw a well-labeled free-body diagram of the forces acting on the book. Show components as needed. an b) Find...
PRE-LAB 3: Acceleration and Force 1. (3pts) In Part 1, you will repeat your Lab 2 Speeding Up experiment with a focus on forces. . Draw a free-body diagram of the forces acting a. on the cart. otes Draw a free-body diagram of the forces acting on the mass. b. Which forces in the two diagrams are equal? c. oipol 3. (4 pts) We will be using the same cart and motion sensor setup we used in last lab: Force...