A bike rider (mass = 86.2 kg, with bike
accelerates from rest to 3.15 m/s
over 7.83 m, while exerting a
98.4 N forward force. How much
force pushes back against her
due to friction, etc.?

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant