Determine the longest possible time when the dart strikes the target. Express your answer to three...
Determine the magnitude of the particle's acceleration when t- 2.1 S Express your answer to three significant figures and include the appropriate units. The velocity of a particle is defined as Value Units Submit Request Answer Part B Determine the coordinate direction angle α of the particle's acceleration when t = 2.1 s . Express your answer using three significant figures Submit Request Answer Part C Determine the coordinate direction angle β of the particle's acceleration when t 2.1 s...
PLEASE SHOW ALL STEPS!! Determine the magnitude of F1 Express your answer to three significant figures and include the appropriate units. Suppose that 1.5 mand F2 = 1000 N. (Figure 1) _q HA Value Units Fi= Figure 1 of 1 Request Answer Submit F Part B Determine the distance y Express your answer to three significant figures and include the appropriate units F- F HA ? 2 m Value Units y = Request Answer Submit
«Homework #1 Problem 12.87 Determine the speed VA at which it was launched Express your answer to three significant figures and include the appropriate units The catapult is used to launch a ball such that it strikes the wall of the building at the maximum height of its trajectory. It takes 2.5 s to travel from A to B. (Figure 1) OA = Value nits Submit equest Ans Part B Figure 1 of 1 Determine the angle of release 0...
Determine the smallest thickness t of the cotter Express your answer to three significant figures and include appropriate units The cotter is used to hold the two rods together (Figure 1) All parts are made of steel for which the failure normal stress is σ1il 520 MPa and the failure shear stress is Tail385 MPa. Use a factor of safey of (F.S.), 2.10 in tension and (F.S.) 1.71 in shear d,-Value Units Figure 1 of 1 SubmitR Request Answer 30...
Part A Determine the forces in members AB and CB of the truss, and state if the members are in tension or compression. Set θ:00 (Figure 1) Express your answer to three significant figures and include the appropriate units. Assume positive scalars for members in tension and negative scalars for members in compression. FAB-FOBValue Units Figure 1 of 1 Submit Request Answer Part B 3 kN Determine the force in member AD of the truss, and state if the member...
Determine the tension in the cable. Express your answer to three significant figures and include the appropriate units. The smooth uniform rod AB is supported by a ball-and-socket joint at A, the wall at B, and cable BC. The rod has a mass of 18 kg (Figure 1) | The | Value | Units Submit P X Incorrect; Try Again; 5 attempts remaining Part B Determine the normal reaction at B Express your answer to three significant figures and include...
Specify the numerical value of I, Express your answer to three significant figures and include the appropriate units. ReviewI Constants The current and voltage at the terminals of the capacitor in the circuit in (Figure 1) are i(t) 2.5e2500f mA, vt)- (40 22e 25t) V, t20 I6.36 mA where t is in seconds. SubmitP XIncorrect; Try Again Part B Specify the numerical value of Vo Express your answer to three significant figures and include the appropriate units. 18.0 V Figure...
Express your answer to three significant figures and include the appropriate units HAO? FR. 4.36.102 N Submit Previous Answers Request Answer X Incorrect: Try Again; 5 attempts remaining Part B Determine the coordinate direction angle of the resultant force Express your answer using three significant figures. O AED vec O o Figure 1 of 1 > Submit Part C Determine the coordinate direction angle of the resultant force Express your answer using three significant figures A vecO ? Submit Request...
Determine the magnitude of the internal axial loading at the center of the girder Express your answer to three significant figures and include the appropriate units The uniform girder AB has a mass of 5 Mg . A crane gives it an upward acceleration of 3 m/s2. (Figure 1) N- Value Units Submit Request Answer Part B igure 1 of 1 Determine the magnitude of the internal shear loading at the center of the girder. Express your answer to three...
PartA Determine the magnitude of the resultant force. (Figure 1) Express your answer to three significant figures and include the appropriate units. FRValue Units Submit ▼ Part B Determine the coordinate direction angle α of the resultant force Express your answer using three significant figures. Submit Part C Determine the coordinate direction angle β of the resultant force Express your answer using three significant tigures. Submit Figure 1 of 1 Part D F-200 N Determine the coordinate direction angle y...