5) A ball of mass 0.15 kg is placed at point A at a height 2.0...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
5) A ball of mass 0.15 kg is placed at point A at a height 2.0 m above the bottom of a track, as shown in the figure above, and is released from rest. It slides with negligible friction down the track, around the inside of the loop of radius 0.60 m, and leaves the track at point C at a height 0.50 m above the bottom of the track. a) On the figure below, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B. b) Calculate the minimum speed the block can have at point B without losing contact with the track. e) Calculate the speed of the ball when it leaves the track at point C. d) i) Describe the motion of the ball as it leaves the track at C. ii) Compare the maximum height h max at which the ball possibly reaches after leaving the track to the initial height Ho=2.0 m at A, where it starts. Explain. h max > Ho h 2.0 m 0.15 kg 0.60 m 0.50 m 5) A ball of mass 0.15 kg is placed at point A at a height 2.0 m above the bottom of a track, as shown in the figure above, and is released from rest. It slides with negligible friction down the track, around the inside of the loop of radius 0.60 m, and leaves the track at point C at a height 0.50 m above the bottom of the track. a) On the figure below, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B. b) Calculate the minimum speed the block can have at point B without losing contact with the track. e) Calculate the speed of the ball when it leaves the track at point C. d) i) Describe the motion of the ball as it leaves the track at C. ii) Compare the maximum height h max at which the ball possibly reaches after leaving the track to the initial height Ho=2.0 m at A, where it starts. Explain. h max > Ho h 2.0 m 0.15 kg 0.60 m 0.50 m
Expert Answer:
Related Book For
Posted Date:
Students also viewed these physics questions
-
Total payroll of Walnut Co. was $2,760,000, of which $480,000 represented amounts paid in excess of $118,500 to certain employees. The amount paid to employees in Excess of $7,000 was $2,160,000....
-
Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...
-
You believe that oil prices will be rising more than expected, and that rising prices will result in lower earnings for industrial companies that use a lot of petroleum-related products in their...
-
Gribble Company's high and low level of activity last year was 60,000 units of product produced in May and 20,000 units produced in November. Machine maintenance costs were $156,000 in May and...
-
A room is heated with a 1500 W electric heater. How much power can be saved if a heat pump with a COP of 2.0 is used instead?
-
A circular current-carrying wire loop produces a magnetic field. A spinning disk of uniformly distributed charge produces a similar magnetic field. How would you expect the field due to a spinning...
-
Shredder Manufacturing has the following projected unit sales (at $18 per unit) for four months of operations: January .........25,000 February ........30,000 March ........32,000 April...
-
n 1 1. lim tantan is equal to 004-1 1+r+r2 2. 3. If the least and the largest real values of a, for which the equation z + a |2-1+21=0(z=C and i=1) has a solution, are p and q respectively, then 4(p...
-
ScranTone is a paper mill and supplier serving the Upper Midwest. Since the commercial paper market is saturated, the only room for growth is to expand existing accounts or to win over competitors'...
-
Depths of pits on a corroded steel surface are normally distributed with mean \(822 \mu \mathrm{m}\) and standard deviation \(29 \mu \mathrm{m}\). a. Find the 10th percentile of pit depths. b. A...
-
Distinguish composition from aggregation.
-
HISTORICAL QUEST In 1981 Home Federal offered an FDIC-insured account that would "quadruple your investment in 10 years." What was the rate of this investment (to the nearest tenth percent) if we...
-
A unity feedback control system has a forward path transfer function; \(\mathrm{G}(s)=\frac{10(1+4 s)}{s^{2}(1+s)}\), the system is subjected to an input \(r(t)=1+t+\frac{t^{2}}{2}(t \geq 0)\), the...
-
For the unity feedback system with the forward transmittance \[ \mathrm{G}(s)=\frac{4(s+1)}{(s+2)(s+3)\left(s^{2}+s+10ight)} \] Find system type and if the response reaches steady state, find steady...
-
Max in problem 1 has $35 a day to spend, and he can spend as much time as he likes on his leisure pursuits. Windsurfing equipment rents for $10 an hour, and snorkeling equipment rents for $5 an hour....
-
Extend Algorithms 3.4 and 3.5 to include as output the first and second derivatives of the spline at the nodes.
-
An ammeter has a resistance of 1.0m. Sketch the circuit diagram and find (a) The current in the ammeter and (b) The voltage drop across a 10- resistor that is in series with a 6.0-V ideal battery...
-
A copper teakettle has a circular bottom 30.0 cm in diameter that has a uniform thickness of 2.50 mm. It sits on a burner whose temperature is 150 oC. (a) If the teakettle is full of boiling water,...
-
A hockey puck with a mass of 200 g and an initial speed of 25.0 m/s slides freely to rest in the space of 100 m on a sheet of horizontal ice. How many forces do nonzero work on it as it slows: (a)...
-
Use the magnitudes (Richter scale) of the earthquakes listed in Data Set 16 in Appendix B. In 1989, the San Francisco Bay Area was struck with an earthquake that measured 7.0 on the Richter scale....
-
James Madison, the fourth President of the United States, was 163 cm tall. His height converts to the z score of -2.28 when included among the heights of all presidents. Is his height above or below...
-
Carbon monoxide is measured in San Francisco on five different days, and the mean of those five values is 0.62 parts per million. Four of the values (in parts per million) are 0.3, 0.4, 1.1, and 0.7....
Study smarter with the SolutionInn App