A block of mass m = 5.2 kg is pulled up a 0 = 24° incline as in the figure below with a force of magnitude F = 37 N.(a) Find the acceleration of the block if the incline is frictionless. (Give the magnitude of the acceleration.)m/s²(b) Find the acceleration of the block if the coefficient of kinetic friction between the block and incline is 0.12. (Give the magnitude of the acceleration)m/s²

Answered: Image /qna-images/answer/f34c06e5-e157-4fe4-8322-c6c00649d03d.jpg

Answered: A block of mass m = 5.2 kg is pulled up…

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

Chapter1: Introduction And Vectors

Section: Chapter Questions

Problem 67P

See similar textbooks

Similar questions

Show that for small changes in height h, such that hRE , Equation 13.4 reduces to the expression U=mgh .
In the friction experiment, if the friction block has a mass of 599 g, and it started to move at a constant speed after giving it a slight push when the mass in the hanger is 284 g (including the hanger), what is the coefficient of kinetic friction?
An iron bar is 2(1)/(2)m long. It weighs (3)/(4)kg per metre. Another iron bar is 3(1)/(3)m long and its weight is (4)/(5)kg per metre. What is their total weight? Give your answer in kg.
during heavy rain, a section of a mountainside measuring 3.1 km wide horizontally, 1.1 km up along the slope, and 2.3 m deep slips into a valley in a mud slide. Assume that the mud ends up uniformly distributed over a surface area of the valley measuring 1.5 km x 1.5 km and that the mass of a cubic meter of mud is 1900 kg. What is the mass of the mud sitting above a 4.6 m2 area of the valley floor?
A horizontal force is applied to an object weighing 392 N that causes its speed to increase uniformly from 0 m/s to 6 m/s in 3 seconds. If we disregard the friction value, calculate the applied force
Find d in the equation d=✔️6.1x10^30 w /4.9 x 10^ -10 w m^-2 in scientific notation to appropriate number of significant figures and with the appropriate units
The drag force F on a boat is jointly proportional to the wetted surface area A on the hull and the square of the speed s of the boat. A boat experiences a drag force of 220 lb when traveling at 5 mi/h with a wetted surface area of 40 ft2. How fast must a boat be traveling if it has 28 ft2 of wetted surface area and is experiencing a drag force of 150 lb? (Round your answer to two decimal places.) mi/h
A pile of 1000 sheets of paper has a mass of 5kg. The pile is 4OOmm long, 200mm wide and 50mm thick. Calculate a The thickness of 1 sheet b) he mass of L sheet C)The volume of the pile (in cm) d) The density of the paper (in g cm) e) The mass ot 1square metre of this paper
A block of wood is kept on table top. The mass of wooden block is 5kg and its dimensions are 40cmx20cmx10cm. Compute the force on top and bottom surface of the wooden block.
One day in class, we calculated the strength of the Earth’s gravitational field using a pendulum. Which two measuring devices would this require? a.Stopwatch and a balance (to measure mass) b. Meter stick and a stopwatch c. Balance and a force constant meter d. Meter stick and a strain gauge e. None of the combinations listed above
Consider the table where the primary dimensions of several variables are listed in the mass– length–time system. Some engineers prefer the force–length– time system (force replaces mass as one of the primary dimensions). Write the primary dimensions of three of these (density, surface tension, and viscosity) in the force– length–time system
On a spending spree in Malaysia, you buy an ox with a weight of 28.9 piculs in the local unit of weights: 1 picul = 100 gins, 1 gin = 16 tahils, 1 tahil = 10 chees, and 1 chee =10 hoons. The weight of 1 hoon corresponds to a mass of 0.3779 g. When you arrange to ship the ox home to your astonished family, how much mass in kilograms must you declare on the shipping manifest? (Hint: Set up multiple chain-link conversions.)

SEE MORE QUESTIONS

Recommended textbooks for you

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

Astronomy

Physics

ISBN:

9781938168284

Author:

Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:

OpenStax

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

Astronomy

Physics

ISBN:

9781938168284

Author:

Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:

OpenStax

SEE MORE TEXTBOOKS