In this problem, a 1.90 g ice flake is released from the edge of a hemispherical bowl whose radius r is 15.0 cm. The flake-bowl contact is frictionless.
a) What is the speed of the flake when it reaches the bottom of the bowl?
(b) If we substituted a second flake with twice the mass, what...
I really don't understand what you mean by breaking it down into the y and x components by using sin and cos. What is my initial velocity that I will enter into that formula? And when I find that value, where do I go from there?
In a football game a kicker attempts a field goal. The ball remains in contact with the kicker's foot for 0.050 s, during which time it experiences an acceleration of 340 m/s2. The ball is launched at an angle of 47° above the ground. Determine the horizontal and vertical components of the...