Question: a roller coaster starts from rest at a point 8 0 m above the bottom of a dip. neglect friction, what will the spwed of

a roller coaster starts from rest at a point 80m above the bottom of a dip. neglect friction, what will the spwed of the roller coastee at the too of the next slope, which is 34 m above the bottom of the dip

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!

Q:

Circular Motion 1: 37.7 m 2: 6 s, 7.16 revs 3: - 5: JaBal > lacDl > laABl, yes 6: 1.22 kg 7: TA = 150 N, TB = 91.6 N, To = 32.7 N, TD = 91.6 N 8: Vmax = Usgr, 27.1 m/s -> 60.7 mph, 7 m/s - 15.7 mph...

Q:

5. A 1500 kg roller coaster car starts from rest at a point 45 m above the bottom of a dip. It then goes down to the bottom and climbs another hill with a height of 30 m. 45m 30m :1. What is the...

Q:

A4 8. A roller coaster car is at the lowest point on its circular track. The radius of curvature is 22 m. The apparent weight of one of the passengers is 3.0 times her true weight (i.e. FN = 3Fg )....

Q:

Circet 4 6 10 Consider the singular matrix 3 10 13; it has 14 = 4, and 12 = 2, then 13 =? -2 -6 -8. O q. -3 O b. O O c. 1 d. 3 Solve the following network using the nodal analysis, and determine the...

Q:

Roller Coaster Physics Use a virtual simulation to explore the physics of roller coasters. Access the Energy Skate Park simulation at:...

Q:

AP C - Webreview ch 7 (part I) Rotation and circular motion Multiple Choice Identify the choice that best completes the statement or answers the question. 1. 2 600 rev/min is equivalent to which of...

Q:

Task 1 In this task, you will use concepts from Unit 1 to analyze the apparent frequency of the horn on a train. A train sounds its horn with a frequency of 440 Hz as it speeds down the track with a...

Q:

A game is played with two sensible 6-sided dice. The player rolls the dice. If the measure of the dice is 7 or less, the player loses $3. If the measure of the dice is 8, 9, or 10, the player...

Q:

In Example 7.7, we calculated the final speed of a roller coaster that descended 20 m in height and had an initial speed of 5 m/s downhill. Suppose the roller coaster had had an initial speed of 5...

Q:

Note: To simplify calculations, you may use g = 10 m/s in all problems.V =7.5 m/s Questions 2-4 refer to the following figure: B C - NWAVAN D velocity (m/s) 1. An object is thrown horizontally to the...

Q:

1. Please create the following database model which can be forward engineered into a database using MySQL. 70 points Table Name: Employee Column Name Personld EmployeeID FName MName LName DOB Gender...

Q:

The excess of expected sales over the sales level at the break-even point is known as the: Multiple Choice O O Sales turnover. Profit margin Contribution margin Relevant range Margin of safety

Q:

1 The Criminal Procedure Act 5 1 , 1 9 7 7 ( CPA ) contains a Schedule ( list ) of offences in respect of which different crimes are classified. Name the main charge ( one only ) to be preferred...

Q:

How are information systems designers "gatekeepers"? What we create and implement has our approval. Designers are a pair of hands useful for making things like gates. Design is a labour that must...