Need specific solutions for these questions, thank you~
Need specific solutions for these questions, thank you~ 3. A 392-N wheel comes off a moving...
A 392 N wheel comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at 27 rad/s. The radius of the wheel is 0.600 m, and its moment of inertia about its rotation axis is 0.800MR2. Friction does work on the wheel as it rolls up the hill to a stop, a height h above the bottom of the hill; this work has absolute value 2600 J. Calculate h
A 409-N wheel comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at 26.0 rad/s. The radius of the wheel is 0.600 m, and its moment of inertia about its rotation axis is 0.800MR2. Friction does work on the wheel as it rolls up the hill to a stop, a height h above the bottom of the hill. This work has absolute value 2000 J. Calculate h. 17.8...
A wheel with a weight of 390 N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 24.0 rad/s . The radius of the wheel is 0.555 m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of h above the bottom...
A wheel with a weight of 396N comes off a moving truck and rolls without slipping along a highway. At the bottom of a hill it is rotating at an angular velocity of 25.4rad/s . The radius of the wheel is 0.651m and its moment of inertia about its rotation axis is 0.800 MR2. Friction does work on the wheel as it rolls up the hill to a stop, at a height of habove the bottom of the hill; this...
illustrates an Atwood's machine. Let the masses of blocks A and B be 6.00 kg and 2.50 kg , respectively, the moment of inertia of the wheel about its axis be 0.220 kgâ‹…m2 , and the radius of the wheel be 0.120 m . There is no slipping between the cord and the surface of the wheel. part a: Part A Part complete Find the magnitude of angular acceleration of the wheel C . α =…. rad/s^2 part b: Find...
(Figure 1) illustrates an Atwood's machine. Let the masses of blocks A and B be 9.00 kg and 2.00 kg, respectively, the moment of inertia of the wheel about its axis be 0.220 kg. m², and the radius of the wheel be 0.120 m. There is no slipping between the cord and the surface of the wheel. Part A Find the magnitude of the linear acceleration of block A. Part B Find the magnitude of linear acceleration of block B. Part C Find the magnitude of...
While driving down a flat highway at a speed of 29.0 m/s the wheel of a truck detaches from its axle and rolls towards a hill. The 45.0 kg wheel rolls without slipping up a hill where it stops at a location 80.0 m higher than the bottom of the hill. What is the wheel's moment of inertia in kgm I if its radius is 0.45 m? (Do not assume the wheel has a mass distribution that is on the...
While driving down a flat highway at a speed of 29.0 m/s the wheel of a truck detaches from its axle and rolls towards a hill. The 45.0 kg wheel rolls without slipping up a hill where it stops at a location 80.0 m higher than the bottom of the hill. What is the wheel's moment of inertia in kgm I if its radius is 0.45 m? (Do not assume the wheel has a mass distribution that is on the...
can someone help me with questions 3 and 4 please !! 3. A machine part has the shape of a solid uniform sphere of mass 205 g and diameter 4.50 cm. It is spinning about a frictionless axle through its center, but at one point on its equator it is scraping against metal, resulting in a friction force of 0.0200 N at that point. Find its angular acceleration. Let the direction the sphere is spinning be the positive sense of...
0 Question 11 While driving down a flat highway at a speed of 220m/s the wheel of a truck detach from its ade and rolls towards a hill The 45.0 kg wheelrolls without slipping up a hill where it stops at a location 80.0 m higher than the bottom of the hill. What is the wheels moment of inertia in kom if its radius is 0.45m. (Do not assume the wheel has amaos distribution that is on the formula sheet)....