Your car will start at rest and accelerate at a rate of 5.64 m/s/s until it reaches its top speed of 39.93 m/s. You need to predict the distance needed to reach top speed and the time to reach top speed Distance to Top Speed (m):
Time to Top Speed (s):

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

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.

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car