Pwaves move through the crust at a speed of about 6.5 km/s. how far will the p wave move in five seconds?

An object thrown vertically upward from the surface of a celestial body at a velocity of 36 m/s reaches a height of sequalsminus0.9tsquaredplus36t meters in t seconds. a. determine the velocity v of the object after t seconds. b. when does the object reach its highest point? c. what is the height of the object at the highest point? d. when does the object strike the ground? e. with what velocity does the object strike the ground? f. on what intervals is the speed increasing?

When does your body conduct current more readily?

Which notation is used to represent an alpha particle? a. b. c. d.