3. If the tyre of a car has a diameter of 0.7 m and if the wheel has an angular velocity of 10 radians per second, what is the speed of the car in m/s

Listed following are three possible models for the long-term expansion (and possible contraction) of the universe in the absence of dark energy.

The word genome means the entire set of the species' hereditary information.

4. What is one of a defensive driver's most important tools for identifying hazards? A. scanning B. listening C. watching your mirrors D. turn signal

A current-carrying wire 0.50 m long is positioned perpendicular to a uniform magnetic field. If the current is 10.0 A and there is a resultant force of 3.

The suns mass 2.7 x 10 times greater than the moons. how does the suns gravitational force on the earth compare with of the moons

What is the effect of a magnetic field on a stationary electric charge on a moving electric charge?

A ball is thrown upwards with an initial velocity of 25. o m/s, what is the velocity of the ball at 11.9 m from the ground?

Can rocks be weathered by wind and chemicals in the air

1. if you rub a neutral glass rod with silk, the silk acquires a negative charge. if you rub a neutral glass rob with a rubber rob, the rubber rod acquired a negative charge.

What's a scientific inquiry