Pls help Yolanda is a neurosurgeon. One of her patients, Brendan, had an accident that almost identically replicated the accident that Phineas Gage experienced in 1848. Their injuries and symptoms were exactly the same. What is MOST likely TRUE about Brendan? a. Brendan’s personality significantly changed.

b. Brendan died because of his injuries.

c. Brendan lost his ability to speak and write.

d. Brendan’s memory of past events was erased.

Aplayground merry-go-round has a radius of 4.6 m and a moment of inertia of 200 kg-m2 and turns with negligible friction about a vertical axle through its center. a child applies a 26.0 n force tangentially to the edge of the merry-go-round for 15.0 seconds. if the merry-go-round is initially at rest, how much work did the child do on the merry-go-round?

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600

You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius