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

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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)...
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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
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