1) Un móvil recorre con movimiento uniforme una circunferencia de de radio efectuando media vuelta por segundo. Sabiendo
que al inicio del tiempo, este se encuentra en el origen de los
arcos, calcule: a-)frecuencia b.) periodo c-) velocidad angular
Hvelocidad escalar el ecuaciones horarias del movimiento bajo
las formas lineal y angular f.) aceleracion centripeta

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z