Which of the following statements about this lab are true? You should take the average of the acceleration data in an appropriate time interval. Logger ProTM will report the angle, angular velocity and angular acceleration of the big wheel, not the rotation sensor. If the large wheel is rotating clockwise, the friction from the large wheel's bearings will cause a clockwise angular acceleration. We assume the sensor wheel is massless and does not affect the accelerations measured.

In physics the desire of an object to keep doing what it is doing is termed?

An incident ray through the focal point of a spherical mirror will: reflect through the center of curvature. reflect back through the focal point. reflect parallel to the principle axis. reflect the same direction as the incident ray.

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?