Question: 1. (30) A ball is dropped vertically starting from rest, and strikes the ground at 4m/s. Using the elim- inating time concept, and assuming there

1. (30) A ball is dropped vertically starting from rest, and strikes the ground at 4m/s. Using the "elim- inating time concept, and assuming there is no air drag, find the height from which the ball was dropped. For full credit, show the math starting from

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Please show all your work. Answers without supporting work will not be given credit. Please use g- 10m/s2 to simplify calculations on the exam. Please use proper mathematical notation for vectors,...

Please answer 1-5 1. (30) A ball is dropped vertically starting from rest, and strikes the ground at 4m/s. Using the" eliminating time" concept, and assuming there is no air drag, find the height...

show all your . (30) A ball is dropped vertically starting from rest, and strikes the ground after 1.0s. Assuming there is no air drag, find the height from which the ball was dropped.work. Answers...

Help showing work please 2. While coming to a stop, a car leaves skid marks 120 m long on the highway. Assuming the car slows down at a rate of 6.2 m/s2, how long does it take for the car to come to...

Need help showing work please 2. While coming to a stop, a car leaves skid marks 120 m long on the highway. Assuming the car slows down at a rate of 6.2 m/s2, how long does it take for the car to...

1. What is a tangent line and what is it used for? Sketch an example. 2. What value is the slope of a v vs t graph for a free-falling object? Why? 3. If wind resistance was included in the previous...

QUESTION 1 A driver in a car traveling at a speed of 28.8 m's sees a deer 100 m away on the road. Calculate the minimum constant acceleration that is necessary of the car to stop without hitting the...

kinetic energy is converted into potential energy. When the ball falls back to the ground, the potential energy is converted back into kinetic energy. The total amount of energy in the system remains...

6. A satellite in space is travelling at 14 m/s in one direction. A thruster is applied for 30. s and the satellite is then travelling at 12 m/s in the opposite direction. What acceleration does the...

For example, when a ball is thrown into the air, it gains kinetic energy as it moves upward. As it reaches the top of its trajectory, this kinetic energy is converted into potential energy. When the...

United Nations (Data file: UN11) The data in the file UN11 contains several variables, including ppgdp, the gross national product per person in U.S. dollars, and fertility, the birth rate per 1000...

With L/360 allowable deflection, SPF (Spruce Pine Fir) visually graded lumber No3 grade was mistakenly selected due to the fact it is the most economical Allowable design stress for SPF (in psi) (NDS...

30. Post the journal entries that you prepared in Exercise 4.5 to the general ledger. Use the account titles shown in Exercise 4.4. data from in Exercise 4.4 101 Cash 111 Accounts Receivable 121...

- X - Search... o A * o E C:\Users\Ralph Downloads\Generator X Case.mht e Generator X Case A a Amazon.com - Online Sh... Priceline.com TripAdvisor Something's wrong! Generator X Company produces two...

2. Set up two points representing the pillars of your values system. Discuss this with the others in the group.

8. Find values in the Norwegian culture that you believe have been stable over a long period. Do you feel that these values say something about your own values?

2. It is the results achieved that are important.