A pendulum Has a PE of 98J when it is lifted to a height of 2.5 M what is the mass of the pendulum ball

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

Iwill give brainliest if you answer right : )

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.