You and a group of friends are playing mini golf. You have to hit a ball straight ahead for 6 meters to reach the hole. You strike the ball with some unknown initial velocity and watch it slow down as it makes its way to the cup.
a) draw a sketch and label all vectors.
b) solve for the acceleration for the ball as it slows down towards the cup if the ball takes 4 seconds to travel down the 6 meters from the initial tee spot to the cup where it rolls in. [Hint: Think of the required speed for the ball to stay in the cup]
c) calculate the initial velocity of the ball when struck by your putter.
You and a group of friends are playing mini golf. You have to hit a ball...
Two friends are playing golf. The first friend hits a golf ball on level ground with an initial speed of 36.5 m/s at an angle of 31.0° above the horizontal. (a) Assuming that the a ands at the same height from which it was hit, how far away from the golfer, in meters, does it land? Ignore air resistance. What constant acceleration equations will allow you to find the range, given the speed and angle? (Note that, depending on your...
1. A golf ball is hit with an initial velocity of 50.0 m/s at an angle of 34 degrees above the horizontal. If the golf ball lands on the same horizontal level, determine the time it takes the ball to stay in the air. 2. A ball is thrown horizontally, with a speed of 10 m/s, from the top of a 4.9 meter tall hill. How far from the point on the ground directly below the launch point does the...
Problem 2. (25 points) A golfer hits a golf ball with an initial speed of 30 m/s at an angle of 35° with the ground. The ball flies over the level ground and lands at the same height from which it was hit. a) How long does it take for the ball to reach its highest point? b) What is the range of the ball? c) Find the velocity of the ball just before it hits the ground. d) After...
You are playing a game where you roll a ball up a ramp to try to get the ball to drop into a hole. You roll a 0.60 kg solid ball with a radius of 3.6 cm along a flat surface with a ramp at the end. The ball rolls up the ramp without slipping, and if you’ve successfully aimed your roll, the ball will drop into a hole in the ramp. The setup is shown on the right. At...
1.Playing a game of pool, you hit the 8 ball into the stationer 8 ball so that the 8 ball bounces of at an angle of 25 degrees if the initial velocity of the 8 ball is 3.7m/s. What is the velocity of the 8 ball after the collision?. 2. A 50 gram steel ball hangs from a 15 cm long string. The ball is brought back to an angle of 15 degrees from vertical at the bottom of the...
The Question (ANSWER ALL PARTS) Part (a) Paul was playing golf with two friends at his local golf course in a weekend golf competition. Paul hit a drive and proceeded to walk forwards along the fairway towards where his golf ball landed. Paul was approximately 50 metres from Wayne when Wayne decided to hit his golf ball. Wayne thought it was safe to hit because Paul was near a line of trees that provided some cover. Unfortunately Paul is hit...
exercise 5.2 questions 1-4
executive and yet others without talking on hjects have 2 years of driving The remaining participants have 4 years 157 Applications Tercises word lists have been este participants have a minute to recall y wed as they can in any order that occurs hands-free phone, an phone at all. Half experience. The per driving experience and why is we some samie a Spot the Confound(s) reach of the s wing, identify the independent and depende levels...
Risk management in Information Security today Everyday information security professionals are bombarded with marketing messages around risk and threat management, fostering an environment in which objectives seem clear: manage risk, manage threat, stop attacks, identify attackers. These objectives aren't wrong, but they are fundamentally misleading.In this session we'll examine the state of the information security industry in order to understand how the current climate fails to address the true needs of the business. We'll use those lessons as a foundation...