What is the angular speed in rad/s of the second hand of a watch?

Object A is negatively Charged. object A and Object B attract. Object B and Object C repel. Object C and Object D attract. What type of charge does Object B, Object C, and Object D possess?

When you jump from a height to the ground, you let your legs bend at the knees as your feet hit the floor. Why we do this in terms in physics in momentum?

A car travels at uniform acceleration over a distance of 440.0 m. Its final velocity after 20.0 s is 33.0 m/s. What is its initial velocity?

Why can the tremor of the ground from a distant explosion be felt before the sound of the explosion can be heard?

Although homicides represent a very small number of overall crimes, they are often focused on by the media. Why do you think this is the case? What consequences do you think that this has?

Both gravitational potential energy and kinetic energy depend on

How much work is done when a 105 g tomato is lifted 19.2 m?

Suppose a body has a mass of 60 kilograms and a velocity of 2 meters per second upward. What is the linear momentum?

Reflection and abssorption prevent some

Why is it important to change only one experimental variable at a time in an experiment?