College Physics Problem. Please show all work
College Physics Problem. Please show all work An object with a mass of 4.55 kg starts...
An object of mass m = 4.2 kg moves under the influence of one force. That force causes the object to move along a path given by x = 6.8 + 5.2 t + 2.8 t2, where x is in meters and t is in seconds. Calculate the work done by the force on the object from t = 2.5 s to t = 6.5 s. ____J
Question 3) The diagram is about the motion of an object in the xy plane: Overall the object starts at point A on the +y axis, moves in the-y direction until reaching the origin of coordinates where it makes a right angle turn and moves in the +x direction until reaching point D on the x-axis. The speed is not constant and we know more detail about the motion at only four points: When t-0.00s] it is at point A...
College Physics Problem. Please show all work A 2.4 kg block is on a perfectly smooth ramp that makes an angle of 40° with the horizontal. (a) What is the block's acceleration (in m/s2) down the ramp? (Enter the magnitude.) 6.3 What is the force (in N) of the ramp on the block? (Enter the magnitude.) 33.14X What force (in N) applied upward along and parallel to the ramp would allow the block to move with constant velocity? (Enter the...
Please complete a,b,c,d show all work and explain please Physics 15 Due: FRIDAY 3, 2017 arch Roster No. Paper Homework #6 For multiple choice questions. circle the one best answer or letter (unless more than one answer is asked for your work on free response questions. Be sure to use proper units and significant figures in your final answers. organization and neatness count, too. Do NOT use red please reserve that color for grading. 1. Suppose that two workers simultaneously...
Please show all work with algebra. Problem 4 1. An object with a mass m is attached to the free end of a light string wrapped around a reel of radius R and mass M. The reel is a solid disk, free to rotate in a vertical plane about the horizontal axis passing through its center (of mass) as shown in the figure below. The suspended object is released from rest h m above the floor. The entire system is...
show work for these physics problem Jam Whose mass is 100 kg stands at the top of a 18-m-high, 120-m-long sa His skis have a coefficient of kinetic friction on snow of 0.06. He uses his poles to get then glides down. of a 18-m-high, 120-m-long snow covered slope. 1. The value closest to the normal force acting on Sam is a. 729.7 N b. 735.0 N c. 968.9 N d. 980.0 N 2. The net force acting on Sam...
please show all work and solve all parts! (7%) Problem 9: A point charge is b-5.5 m above the center of a uniformly charged z-axis ring of radius a = 0.44 m sitting in the xy plane with charge Q Randomized Variables b-5.5 nm a = 0.44 m 8.5 pC (0.0,b) X-axi (a,0,0) Otheexpertta.com 33% Part (a) Calculate the z component of the electric field at P in newtons per coulomb Grade Summarv Deductions Potential 100% cosO asinO tanO (...
Please answer and show work for all the questions. (including all Free Body Diagrams). I would appreciate it if you use the original Equations and not the derived ones. updated.. TILL questions 1. Up on the ro up on the rooftop reindeer pause... as they try not to giggle at San and begins to slide - from rest - down the roof. Luckily, there (relative to the diagram below) that helps Santa sio of Fwind. (Once Santa reaches the edge...
•13 SSM An oscillator consists of a Figure 15-32 Problem 12 block of mass 0.500 kg connected to a spring. When set into oscillation with amplitude 35.0 cm, the ne cillator repeats its motion every 0.500 s. Find the (a) period (h frequency, (c) angular frequency, (d) spring constant, (e) maxi mum speed, and (f) magnitude of the maximum force on the block from the spring. Physics 220 Homework #12 Handout Name: Lab Section # Staple this page to the...