A small block 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. Calculate the speed of the block when it leaves the track at point C.To the best of your ability, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B.Centripetal force, which is the force of an object going in a circular motion, is defined as F Centripetal = m*a = m*v2/r where “r” is the radius of the circular motion. Given this information, Calculate the minimum speed the block can have at point B without losing contact with the track. Hint: think about how the normal force will be affected! Calculate the minimum height hmin at the start of the track at which the block can be released and still go around the loop without losing contact with the track. **Extra-Credit Problem (10 pts)**A small block 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 a 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.** Calculate the speed of the block when it leaves the track at point C.**b.** To the best of your ability, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B.**c.** Centripetal force, which is the force of an object going in a circular motion, is defined as \[ F_{\text{Centripetal}} = m \times a = m \times v^2 / r \]where "r" is the radius of the circular motion. Given this information, calculate the minimum speed the block can have at point B without losing contact with the track. *Hint: think about how the normal force will be affected!*Calculate the minimum height \( h_{\text{min}} \) at the start of the track at which the block can be released and still go around the loop without losing contact with the track.

Name: A small block of mass 0.15 kg is placed at point A at a height 2.0 m a
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: A small block 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

Given that:hA=2.0 mR=0.60 mm=0.15 kghC=0.50 mhB=2R=(0.6×2)=1.2 m

Answered: A small block of mass 0.15 kg is placed…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Topic Video

Question

100%

A small block 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.

Calculate the speed of the block when it leaves the track at point C.

To the best of your ability, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B.

Centripetal force, which is the force of an object going in a circular motion, is defined as

F Centripetal = m*a = m*v2/r where “r” is the radius of the circular motion. Given this information, Calculate the minimum speed the block can have at point B without losing contact with the track. Hint: think about how the normal force will be affected!

Calculate the minimum height hmin at the start of the track at which the block can be released and still go around the loop without losing contact with the track.

**Extra-Credit Problem (10 pts)**

A small block 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 a 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.** Calculate the speed of the block when it leaves the track at point C.

**b.** To the best of your ability, draw and label the forces (not components) that act on the block when it is at the top of the loop at point B.

**c.** Centripetal force, which is the force of an object going in a circular motion, is defined as
\[ F_{\text{Centripetal}} = m \times a = m \times v^2 / r \]
where "r" is the radius of the circular motion. Given this information, calculate the minimum speed the block can have at point B without losing contact with the track. *Hint: think about how the normal force will be affected!*

Calculate the minimum height \( h_{\text{min}} \) at the start of the track at which the block can be released and still go around the loop without losing contact with the track.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions