#’s10,11,12,13,14,15 POLMR Curious George walked due East, then due North, and then again due East. The...
Jaya drives 340.0 m due east, which takes her 15 seconds. She turns and travels 540 m due north while traveling at a constant 27.1 m/s. Then she turns and travels 210 m due east, which takes her 11.0 s. a) Draw a diagram showing Jaya's path. Label the path length of each leg of the journey. Draw the total displacement vector on the diagram. b) What is the total elapsed time for Jaya's journey? c) What was the path...
At one instant a bicyclist is 40.0m due east of a park's flagpole, going due south with a speed of 10.0m/s. Then 30.0s later, the cyclist is 40.0m due north of the flagpole, going due east with a speed of 10.0 m/s. For the cyclist in the 30.0s interval, what are the (a) magnitude and (b) direction of the displacement, the (c) magnitude and(d) direction of the average velocity and the (e) magnitude and (f) direction of the average acceleration?
A woman walks 4 km towards the east and then walks 8 km towards the north. Apply the tail to tip method to find the net displacement. Check your result with the parallelogram method. On Mars’ surface, a vehicle travels at a distance of 38 m at an angle of 180°. Then, it turns and travels 66 m of distance at an angle of 210°. What was its displacement from the origin point? Apply the tail to tip method to...
a pilot points his plane due north and flies at a soeed with respect to air given by Vpa=475km/hr. A wind is blowing at Vag= 58km/hr with respect to the ground at an angle of 50degrees south of east. What is the speed of the plane with respect to the ground? Question 1 Hoyerswered Points out of Praction A pilot points his plane due north and flies at a speed with respect to air given by Vpa=475 km/hr. A wind...
The only force F~ acting on a body of mass m (in kg) changes in time t according to F~ (t) = (F0 sin(ωt), F0 cos(ωt)) where F0 is a constant with units of N and the greek letter ω is a constant with units of radians/s. (Technically a radian is dimensionless, but I’ve explicitly stated it to clarify the problem.) Assume all arbitrary constants that appear due to indefinite integration are zero. (a) What is the acceleration vector of...
1) Which term best describes an object's resistance to a change in motion A) Force B) Inertia C) Acceleration D) Resistance 2) Two skaters, Cathy and Mike, are standing on a frozen pond. Mike has twice the mass as Cathy. If Mike pushes to the left on Cathy, what can be said about the forces and accelerations on each person? A) Cathy experiences a force and acceleration to the left, while Mike experiences an equal force in the opposite direction....
Please help answer all of question 6, thanks! Rotational Dynamics Assignment (200 Points) • Due Friday, July 31 at 5:00 pm Equations are in a separate document entitled “Equations for Rotational Dynamics Assignment” • Moments of inertia formulas are provided on the last page of this document • Show all of your work when solving equations. It is not sufficient to merely have a correct numerical answer. You need to have used legitimate equations and algebra. You also need to...