A man is chased by a bull in a field at a speed of 10m/s for 60 seconds. How far does he get before he is gored by the annoyed bovine?

A rock is thrown down with an initial speed of 25.3 m/s from a bridge to the water below. It takes 2.29 s for the rock to hit the water. How high is the bridge above the water in meters?

How much heat energy is required to raise the temperature of 5 kilograms of coal from 20°C to 220°C? A) 314 J B) 4,187,000 J C) 1,314,718 J D) 6,573 J

A 8.3-g wad of sticky clay is hurled horizontally at a 82-g wooden block initially at rest on a horizontal surface. The clay sticks to the block. After impact, the block slides 7.50 m before coming to rest.

A wave that is traveling toward an interface is called the ... ?

What is the most important use of an element's atomic number?

How long is a pendulum with a period of 1.0 s on a planet with twice the gravity of the earth? 0.25 m 1.0 m 0.50 m 0.10 m

In an AC circuit that contains a resistor, a capacitor, and an inductor, impedance replaces the DC concept of resistance. Explain briefly the difference between the two quantities.

Parallax can be used to measure a star's

un objeto se lanza verticalmente hacia arriba con una velocidad de 40 km/h calcular el tiempo que tarda cuando alcanza su altura maxima

What gas law looks at the relationship between pressure and temperature of a gas? A) Boyle's Law B) Charles' Law C) Gay Lussac's Law