Answer:
Negative 9.8 meters per second squared
Explanation:
The negative is for the direction (down, towards the center of the earth). Often this can be estimated as -10 m/s^2 to make calculations easier.
Increasing mass increases kinetic energy. This can be seen in the equation KE = 1/2 (m) (v)^2
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Answer:
the ans is D... good luck
Answer: ice float in water due to density differences. Water has a higher density than ice.less dense object in liquid with high density
Explanation: from density formulae.
D=M/V
Density of ice =Mass of ice/Volume of ice
D=23/25
D=0.92g/cm^3
Answer:
faster; more kinetic energy
Explanation:
