Suppose you would like to double the speed of a wave on a string. by what multiplicative factor must you increase the tension?

A bicycle tire has a radius of 0.23 m. The tire spins at a constant speed with a centripetal acceleration of 42 m/s2. What is the tangential speed of the tire? 3.1 m/s 6.5 m/s 9.7 m/s 14 m/s

What does emit and reflect mean?

A ball of clay falls freely to the hard floor. it does not bounce noticeably, and it very quickly comes to rest. what then has happened to the energy the ball had while it was falling?

How many different elements make up beryllium sulfite, beso3?

A package of aluminum foil contains 50. ft2 of foil, which weighs approximately 6.0 oz. Aluminum has a density of 2.70 g/cm3.

How are Saturn and Uranus similar? Neither planet has a tilted axis. They both rotate backwards. They both have rings. They are both found inside the asteroid belt.

What physical property makes the red light different from blue light, or radio waves different from microwaves?

describes how the color and texture of a surface affect absorption and reflection of solar radiation?

What does infrastructure refer to? process by which a nation improves the economic, political, and social well-being of its people level of farming in which a person raises only enough food to feed his or her family services and facilities necessary

Sophee left her house on her bike and traveled 3 kilometers north, 5 kilometers east, 3 meters south, then 5 meters west arriving home in time for dinner. What is her distance and displacement?