True or false Sunlight hitting a car may cast a shadow

An electric field around two charged objects is shown. Two spheres next to each other. Vectors perpendicular to each surface spread out and go to the other charge.

A 7.50 kg bowling ball moving 8.39 m/s to the right hits a 1.36 kg bowling pin at rest. Afterwards, the pin moves 13.9 m/s right. What is the final velocity of the ball?

A worker pushes horizontally on a large crate with a force of 170 N, and the crate is moved 3.6 m. How much work was done

Your town is thinking about building a nuclear power plant. You will be asked to vote on it. Which source would provide the most reliable information about the safety of nuclear power plants? Select one: A. the Nuclear Regulatory Commission B.

An object with a mass of 70kilograms is supported at a height 8meters above the ground. what's the potential energy of the object with respect to the ground? (a) 560J (b) 2,058J (c) 5,488J (d) 3,430J

A moving object has a kinetic energy of 150 j and a momentum with a magnitude of 30.0 kg•m/s. determine the mass and speed of the object

How does changing depth affect water pressure

The mass of a rigid rod is 0.60 kg and its length is 39.0 cm. Calculate the moment of inertia (in kg · m2) for the rod if it is pivoted about an axis through the center of mass of the rod. (Assume the axis is perpendicular to the rod.

Does a rolling basketball have kinetic energy

Noah Formula is in an airplane which is flying at constant speed in a circular course of radius 6500 m, circling O'Hare's airplane prior to landing. Noah observed that the plane completes each round trip in 345 seconds (5 minutes & 45 seconds).