Question: Consider again the roller coaster in Figure P6.32, but now assume the roller coaster starts with a speed of 12 m/s at point A. Find

Consider again the roller coaster in Figure P6.32, but now assume the roller coaster starts with a speed of 12 m/s at point A. Find the speed of the roller coaster when it reaches locations B and C. Again assume friction is negligible and ignore the kinetic energy of the wheels.

Figure P6.32

A B hA = 30 m hB 15 m C

Step by Step Solution

★★★★★

3.30 Rating (168 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Assuming the track is friction less means the mechanical energy of the roller coaster ... View full answer

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 College Physics Reasoning Questions!

Suppose the roller coaster in Fig. 641 passes point 1 with a speed of 1.70 m/s. if the average force of friction is equal to one-fifth of its weight, with what speed will it reach point 2? The...

Consider a roller coaster as it travels near the bottom of its track as sketched in Figure P5.23. At this point, the normal force on the roller coaster is three times its weight. If the speed of the...

The roller coaster in Figure P6.36 starts with a velocity of 15 m/s. One of the riders is a small girl of mass 30 kg. Find her apparent weight when the roller coaster is at locations B and C. At...

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...

1. A yacht is 20 m long. Express this length in feet. 2. A convenient time unit for short time intervals is the millisecond . Express 0.0452 s in milliseconds. 3. A hypnotist's watch hanging from a...

Please solve for "Find her apparent weight at B " The roller coaster in Figure P 6 . 3 6 starts with a velocity of \ ( 1 6 \ mathrm { ~m } / \ mathrm { s } \ ) . One of the riders is a small girl of...

5. A 4768-kg roller coaster train full of riders approaches the loading dock at a speed of 17.1 m/s. It is abruptly decelerated to a speed of 2.2 m/s over a distance of 13.6 m. Determine the...

The roller coaster in Figure P 6 . 3 6 starts with a velocity of 1 6 . 1 m s . One of the riders is a small gil of mass 3 1 kg . At points B and C , the track is circular with the radii of curvature...

The roller coaster in Figure P 6 . 3 6 starts with a velocity of 1 6 . 2 m s . One of the riders is a small girl of mass 2 8 kg . At points B and C , the track is circular with the radii of curvature...

Demand and cost functions of a firm are defined as P=20-5Q^2/2 C=Q^3-8Q^2+30Q+90 respectively. i. Compute total revenue, average variable cost, average fixed cost and marginal cost. (5 marks) ii....

a. Jeff is the warehouse manager for Alta Pasa Unied School District; he wants an online inventory tracking system for computers and other technology resources in the warehouse. List and discuss at...

10.51 In each situation, explain whether the method covered in Section 10.3 for finding a confidence interval for the difference in two proportions should be used. a. A survey is done to estimate the...

Can capital structure issues affect the numbers in your pro forma?

A swan is landing on an icy lake, sliding across the ice and gradually coming to a stop. As the swan slides, the direction of the acceleration is A. To the left. B. To the right. C. Upward. D....

During which section of the motion is the magnitude of the acceleration experienced by a rider the greatest? A. The first. B. The second. C. The third. D. It is the same in all sections. A rider on a...

Suppose the designers of the water slide want to adjust the height $h$ above the water so that riders land twice as far away from the bottom of the slide. What would be the necessary height above...

Chap 27 - 5 You work for a nuclear research laboratory that is contemplating leasing a diagnostic scanner (leasing is a very common practice with expensive, high-tech equipment). The scanner costs...

For Johnson and Johnson, I need help addressing the monthly compounding for Q1 of 2022. Chart does not need to be filled, I would just like an estimate for rate of return and initial investment ratio...

Nancys Notions pays a delivery firm to distribute its products in the metro area. Delivery costs are $32,000 per year. Nancy can buy a used truck for $8,000 that will be adequate for the next 5...