One end of a horizontal rope is attached to a prong of an electrically driven tuning fork that vibrates the rope transversely at 140 hz. The other end passes over a pulley and supports a 1. 50 kg mass. The linear mass density of the rope is 0. 0480 kg/m.

When you look at the data about all of the children in your setting, you can learn a. about child development. b. how well each individual child is performing. c. what outside factors you need to change. d. how effective your instruction and environment are.

Earth takes in thermal energy from the sun in a process called . sunlight strikes earth’s surface at different angles. this angle is called the angle of . btw its

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