16. A 2-kg box is released from rest from the top of a 5-m-high frictionless ramp. At the bottom of the ramp the box has an elastic collision with an 8-kg box that is initially at rest. The 2-kg box bounces off the 8-kg box and goes back up the ramp. To what height does the 2-kg block return up the ramp before coming to rest? A. 0.4 m В. 0.8 m C. 1.0 m D. 1.8 m Е. 2.5 m

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter11: Angular Momentum
Section: Chapter Questions
Problem 55P: A diver off the high board imparts an initial rotation with his body fully extended before going...
icon
Related questions
Topic Video
Question
16 please step by step easy way to explain please must use provided formula sheet
v?
Circular motion: a =
g= 9.8 m/s?;
Weight: Fg- mg,;
Pavr=
At
- ma;
ce of a solid ball is glu
uh the other end of the
s 2.00 m. The rod's
inertia of the system
E - E
E = U+K
Kinetic energy: K --m
m v; Potential energy: U, = mgy
24
v?
= o'r;
a-a r;
1 rev = 2n rad;
a, =
r
v=o r;
Rotational motion:
0 = Do + at;
e - Do t+
20a = o - o
K=
T=rx F;
T= rFsino;
+R.)
Er = la;
Ipoint mass = mr
mR2
1
Iaisk=
LyF - mR
out
1
Ired(end)
mi
Ishell=
3 mR?
Inoop
= mR
?
Irod(center) =
mL?
mR?
%3D
Ipall =
=
12
I- Icom + MD²
dW
P =
dt
work: W=t 0;
K-lo 2
W =
Pavr=
At
2
Rolling:
Vcom = Ro
K =
2
Io
m Vcom
T= f,R
F,max = HFn
Incline: F mgsin0 F mgcos0
Angular momentum:
Lpoint mass =m rxv
L= mrvsin 0;
L=m (r.v, - r,v.)k
L= Io
LI = Lr
I, o1 =I 202
m,x1 +m2x2
miy1+m2y 2
m1 +m2
X com =
y com =
m1 +m2
1.
16. A 2-kg box is released from rest from the top of a 5-m-high frictionless ramp. At the bottom of the ramp the box has
an elastic collision with an 8-kg box that is initially at rest. The 2-kg box bounces off the 8-kg box and goes back up the
ramp. To what height does the 2-kg block return up the ramp before coming to rest?
A. 0.4 m
B. 0.8 m
С. 1.0 m
D. 1.8 m
Е. 2.5 m
Transcribed Image Text:v? Circular motion: a = g= 9.8 m/s?; Weight: Fg- mg,; Pavr= At - ma; ce of a solid ball is glu uh the other end of the s 2.00 m. The rod's inertia of the system E - E E = U+K Kinetic energy: K --m m v; Potential energy: U, = mgy 24 v? = o'r; a-a r; 1 rev = 2n rad; a, = r v=o r; Rotational motion: 0 = Do + at; e - Do t+ 20a = o - o K= T=rx F; T= rFsino; +R.) Er = la; Ipoint mass = mr mR2 1 Iaisk= LyF - mR out 1 Ired(end) mi Ishell= 3 mR? Inoop = mR ? Irod(center) = mL? mR? %3D Ipall = = 12 I- Icom + MD² dW P = dt work: W=t 0; K-lo 2 W = Pavr= At 2 Rolling: Vcom = Ro K = 2 Io m Vcom T= f,R F,max = HFn Incline: F mgsin0 F mgcos0 Angular momentum: Lpoint mass =m rxv L= mrvsin 0; L=m (r.v, - r,v.)k L= Io LI = Lr I, o1 =I 202 m,x1 +m2x2 miy1+m2y 2 m1 +m2 X com = y com = m1 +m2 1. 16. A 2-kg box is released from rest from the top of a 5-m-high frictionless ramp. At the bottom of the ramp the box has an elastic collision with an 8-kg box that is initially at rest. The 2-kg box bounces off the 8-kg box and goes back up the ramp. To what height does the 2-kg block return up the ramp before coming to rest? A. 0.4 m B. 0.8 m С. 1.0 m D. 1.8 m Е. 2.5 m
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 3 images

Blurred answer
Knowledge Booster
Momentum
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
Classical Dynamics of Particles and Systems
Classical Dynamics of Particles and Systems
Physics
ISBN:
9780534408961
Author:
Stephen T. Thornton, Jerry B. Marion
Publisher:
Cengage Learning