Two boxes are connected by a rope that passes over a pulley (Figure 6-31). Box #1 is on a ramp inclined at 35° to the horizontal, and the coefficient of kinetic friction between the box and ramp is 0.54. The masses of the boxes are m1 5 2.5 kg and m2 5 5.5 kg. Neglecting the motion of the pulley and assuming that the velocity of each box is in the same direction as its acceleration, what is the magnitude of the acceleration of the boxes? Type your answer here Please type your answer to submit Is the acceleration of Box #2 upward or downward? downward m/s²

Two boxes are connected by a rope that passes over a pulley (Figure 6-31). Box #1 is on a ramp inclined at 35° to the horizontal, and the coefficient of kinetic friction between the box and ramp is 0.54. The masses of the boxes are m1 5 2.5 kg and m2 5 5.5 kg. Neglecting the motion of the pulley and assuming that the velocity of each box is in the same direction as its acceleration, what is the magnitude of the acceleration of the boxes? Type your answer here Please type your answer to submit Is the acceleration of Box #2 upward or downward? downward m/s²

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 2.9CYU: Check Your Understanding Suppose that Balto in Example 2.10 leaves the game to attend to more...

See similar textbooks

Similar questions

Homework-2 (page 5 of 5) - Google Chrome mod/quiz/attempt.php?attempt=1866798&cmid%3D3903&page%3D4 E Physics II (CRN: 50010) (9 THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN BELOW. An electron at point A as shown in the figure has a speed vo = 2.9 x 10° m/s. The distance between points A and B is given as l = 6 cm. (Mass and charge of the electron are me = 9.109 x 1031 kg and qe = 1.602 x 10 19 C, respectively.) A) Find the magnitude of the magnetic field, in units of microtesla, that will cause the electron to follow the semicircular path from A to B. Answer: B) Find the time, in units of nanoseconds, required for the electron to move from A to B. Answer: ge Finish attempt .. Windows'u Et Mindowsu etfinle
H6. please give me a clear answer written with computer
a). Calculate the escape velocity of our solar system, from the surface of the sun. b). What velocity would an object leaving Earth need, to escape from our solar system? (ignore the gravitational effect from Earth and other planets for a & b)
o subject) - sadik1261@gma X b Answered A jet pilot takes his X Course Home 3 MasteringPhysics: HW3 A session.masteringphysics.com/myct/itemView?assignmentProblemID=134309458 ops (1) N RA 4... YouTube to MP3 Co.. phone cover for mo... AGARWAL-PHY-166 Part A II How much tension must a rope withstand if it is used to accelerate a 1810-kg car horizontally along a frictionless surface at 1 20 m/s 2 Express your answer to three significant figures and include the appropriate units. Fr= Value Units Submit RequestAnswer
argest lear X ! Unacademy - India's largest + macademy.com/educator/doubts/solve?topic3DVKKVN a help with this question neutron beam of initial kinetic energy Eo is divided into two beams at point O by some echanism. Thereafter the beams proceed on the path OAC and OBC without a phase change i the corners A and B to interfere with each other at point C. Here OACB is a square of side I, Ited at an angle 0 above the horizontal. Mass of the neutron is m, Planck's constant is h and cceleration of free fall is g. the possible expression(s) for angle 0 at which a Maxima is detected at C is/are B Horizontal 2hl/2mE, 2hl /2mE, -h 2m2gl 2h? (A) sin (B) sin m°gl m'gl 6hl/2mE, 2m gl 2hl /2mE, -h 2m gl - 9h? (D) tan (C) sin 29°C Partly cloudy Type here to search Home F9 10 FB F7 F5 F3 F2 FI 23 2$ 6 7 2 3 47 A LO
A rock is horizontally thrown from the top of a cliff a height, h, from the surface of Planet Unicorn with a speed, vo. If the top of the of the cliff is a distance, r from the center of the planet and the mass of Planet Unicorn is mp, determine the range of the rock, Ax, in terms of vo, h, r, G, and mp. Hint: Apply projectile motion and gravity defined by a planet's physical properties concepts.
Physics Can you write me a step by step solution to Chapter 2 Problem 1P of from the text, Planetary Sciences?
Since 1995, hundreds of extrasolar planets have been discovered. There is the exciting possibility that there is life on one or more of these planets. To support life similar to that on the Earth, the planet must have liquid water. For an Earth-like planet orbiting a star like the Sun, this requirement means that the planet must be within a habitable zone of 0.9 AU to 1.4 AU from the star. The semimajor axis of an extrasolar planet is inferred from its period. What range in periods corresponds to the habitable zone for an Earth-like Planet orbiting a Sun-like star?
Must a complex system be adaptive to be of interest in the field of complexity? Give an example to support your answer.
A neutron star is a cold, collapsed star with nuclear density. A particular neutron star has a mass twice that of our Sun with a radius of 12.0 km. (a) What would be the weight of a 100-kg astronaut on standing on its surface? (b) What does this tell us about landing on a neutron star?
Space debris left from old satellites and their launchers is becoming a hazard to other satellites. (a) Calculate the speed of a satellite in an orbit 900 km above Earth’s surface. (b) Suppose a loose rivet is in an orbit of the same radius that intersects the satellite’s orbit at an angle of 90 . What is the velocity of the rivet relative to the satellite just before striking it? (c) If its mass is 0.500 g, and it comes to rest inside the satellite, how much energy in joules is generated by the collision? (Assume the satellite’s velocity does not change appreciably, because it mass is much greater than the rivets’s.)
T Sinoo ome os//openvellum.ecollege.com/course.html?courseld=155442638HepID=c5fa803dae2fe486ce2b2d26e3f88, PS151-2, Physics with Dr. Z. 2019 urse Home CHW 19 Dr. Z. recommends problem 5 A very slippery ice cube slides in a vertical plane around the inside of a smooth, 20-CIm-diameter honzontal pipe. The ice cube's speed at the bottom of the circle is 2.0 m/s Part A What is the ice cube's speed at the top? your answer with the appropriate units. Express m 0.2 op Submit Previous Answers Request Answer x Incorrect; Try Again; 9 attempts remaining C Return to Assignment Provide Feedback emView? assignmentProblemID=120999137&offsetnext X