. Why is it harder to stop an elephant accelerating at 1m/s2 than a rabbit accelerating at 1m/s2 (10 Points)
the elephant has more mass
the rabbit is faster
the rabbit has more mass
the elephant is faster

Aparticle travels in a circular orbit of radius 21 m. its speed is changing at a rate of 23.1 m/s2 at an instant when its speed is 37.2 m/s. what is the magnitude of the acceleration (in m/s? ) of the particle?

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2