An object is thrown upward from the edge of a tall building with a velocity of 10 m/s. where will the object be 3 s after it is thrown? take g=10ms^2
a. 15m above the top of the building
b. 30 m below the top of the building
c. 15 m below the top of the building
d. 30 m above the building

Lin yao looks at the back of a spoon. how should she describe her reflection? upside down and smaller upside down and larger right-side up and smaller right-side up and larger

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors

If a stone with an original velocity of 0 is falling from a ledgeand takes 8 seconds to hoybthe ground whays the final velocity of the stone