Marissa was driving her car to her office along with Urbano Velasco when she saw a man behind her on a motorcycle through her rear-view mirror. A woman was also sitting behind the man on the motorcycle. Marissa noticed from her rear-view mirror, that the shawl of the woman was almost touching the spokes of the motorcycle wheel. She signaled the motorcyclist to stop and alerted the woman. The woman instantly wore her shawl properly so that it won't hang loosely near the spokes of the motorcycle and thanked Marissa for the alert. a) What kind of mirror is used by Marissa as a rear-view mirror? b) State two characteristics of the image formed by such a rear-view mirror? c) What could have happened if Marissa had not alerted the woman sitting at the pack of the motorcycle? this incident?

Marissa was driving her car to her office along with Urbano Velasco when she saw a man behind her on a motorcycle through her rear-view mirror. A woman was also sitting behind the man on the motorcycle. Marissa noticed from her rear-view mirror, that the shawl of the woman was almost touching the spokes of the motorcycle wheel. She signaled the motorcyclist to stop and alerted the woman. The woman instantly wore her shawl properly so that it won't hang loosely near the spokes of the motorcycle and thanked Marissa for the alert. a) What kind of mirror is used by Marissa as a rear-view mirror? b) State two characteristics of the image formed by such a rear-view mirror? c) What could have happened if Marissa had not alerted the woman sitting at the pack of the motorcycle? this incident?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Needs Complete typed solution with 100 % accuracy.
A turntable with a mass of 12 kg and a radius of 2 meters spins at a constant angular velocity of 140 rpm. A 500-gram scoop of uniformly-dense ice cream falls onto the turntable, so the scoop's center of mass is one meter away from the turntable's center. The scoop forms a hemisphere and has a radius of 4 cm. If there's no friction between the brick and ice cream scoop and they spin at the same angular speed, what is their final angular speed, in rev/min or in rad/s? Justify your answer with your rationale and equations used. Moments of Inertia: Idisk =MR for rotation about its center of mass parallel to the z-axis. %3D Ihemisphere = MR for rotation about its center of mass parallel to the z-axis. Edit View Ansert Format Tools Table COREI
A wheel starts from rest with a constant acceleration. It completes one complete revolution in 5 seconds. After how much time (after being started) will it complete 7 revolutions.
An object on the Earth has a center of gravity that is 6.0 cm above its base. If the same object was taken to the Moon, where the acceleration due to gravity is 1/6th the value on Earth, how far above the base (cm) would the center of gravity be? O 6.0 O 15 O 3.0 O 2.4 O 36 O 8.4 O 3.6 O 1.0
A rotating flywheel rotates at 400 revolutions in the first minute. In the next minute, it rotates 240 revolutions. If the number of revolutions decreases as a constant rate, how many revolutions will the wheel make before coming to a rest?
A light cord passes over a frictionless pulley of negligible mass. A 6.00 kg mass is attached to one end of the cord and a 2.00 kg mass is attached to the other end. When allowed to move, the acceleration of the 2.00 kg mass will be what?
T3.14 Please help me answer this physics question.
Determine the magnitude of the linear acceleration of particle 1 (the left end) based on the following values, L1=20cm, L2=80cm the masses m are equal and the connecting rod has negligible mass. Enter units as m/s^2.
A person wearing roller skates is standing in front of a wall. Assume that the wheels on the skates are good enough that they roll ideally. The person pushes off the wall and begins traveling away from the wall. Call the initial state when the person was standing at rest in front of the wall with her hand touching the wall. The final state is when she has traveled 2.9 m away from the wall and is moving at a constant speed of 0.73 m/s. For each system below, indicate that the energy of the system is or is not constant. System: girl System: girl+wall System: wall
A yatch releases its anchor 4 miles from the road for it to stop moving temporarily. The yatch has a radar transmitter that is rotating at 64π rad/min. How fast does the radar beam move along the road when the beam makes an angle of π/3 with the road?
A 20.4 kg mass (m) is suspended by the cable assembly as shown in the figure. The cables have no mass of their own. The cable to the left (T) of the mass makes an angle of 0.00° with the horizontal, and the cable to the right (T2) makes an angle (02) of 30.1°. If the mass is at rest, what is the tension in each of the cables, T and T2? The acceleration due to gravity T, T, is g = 9.81 m/s². N T1 = m N T2 =
Two big bugs, Buzz and Crunchy each of mass 0.65 kg, are siting on a spinning disk on a horizontal plane. Buzz is sitting halfway and Crunchy is sitting at the outer edge as shown. The radius of the disk is 9.5 m and it rotates once every 1.2 s. What is the magnitude of the net force on Buzz, in Newtons?