If you are looking for a material that is a good conductor, you will look for a material that will

A person runs with a constant velocity of 1.2 m/s for 30 seconds. how far do they travel?

Where do incident rays that are parallel to the principal axis converge to after reflecting off a concave mirror?

sledge (including load) weighs 5000 N. It is pulled on level snow by a dog team exerting ahorizontal force on it. The coefficient of kinetic friction between sledge and snow is 0.05.

How long does it take for a car to change its velocity from 10 m/s to 25 m/s if the acceleration is 5 m/s2?

2. A golfer wishes to chip a shot into the hole 50 m away on flat level ground. If the ball flies to a maximum height of 25 m, what speed must it have initially to reach the hole?

How does the brightness of a bulb tell you about the energy of electrons passing through it?

Why do you think sound travels faster in steel than it does in wood? (Hint: Think about the densities of the two materials, and how the particles might be arranged.)

On which body would a 100kg man have the least gravitational potential energy when lifted to a height of 3 meters

Which of the following factors can negatively affect development? a. Political corruption and instability b. Lack of resources c. Lack of education d. All of the above

A golf ball is hit with an initial velocity of 155 ft/s at an angle of 23 degrees with the horizontal. After 1.4 seconds, how far has the golf ball traveled horizontally and vertically?. a. 199.7 feet horizontally and 75.2 feet vertically. b. 60.