A 1.25 kg dynamics cart is launched from rest by an anchored horizontal spring that has...
A 1.25 kg dynamics cart is launched from rest by an anchored horizontal spring that has a spring constant of 115 N/m and is initially compressed through a distance of 10.0 cm. It travels on a frictionless track until slowing to a stop at the top of a round hill. Calculate the height of the hill.
Homework Answers
Add Answer to:
A 1.25 kg dynamics cart is launched from rest by an anchored
horizontal spring that has...
A small 0.40-kg box is launched from rest by a horizontal spring as shown in the...
A small 0.40-kg box is launched from rest by a horizontal spring
as shown in the figure below. The block slides on a track down a
hill and comes to rest at a distance d from the base of
the hill. The coefficient of kinetic friction between the box and
the track is 0.32 along the entire track. The spring has a spring
constant of 37.0 N/m and is compressed 30.0 cm with the box
attached. The block remains on...
A small 0.40-kg box is launched from rest by a horizontal spring as shown in the...
A small 0.40-kg box is launched from rest by a horizontal spring as shown in the figure below. The block slides on a track down a hill and comes to rest at a distance d from the base of the hill. The coefficient of kinetic friction between the box and the track is 0.37 along the entire track. The spring has a spring constant of 35.0 N/m and is compressed 30.0 cm with the box attached. The block remains on...
A small 0.80-kg box is launched from rest by a horizontal spring as shown in the...
A small 0.80-kg box is launched from rest
by a horizontal spring as shown in the figure below. The block
slides on a track down a hill and comes to rest at a distance d
from the base of the hill. The coefficient of kinetic friction
between the box and the track is 0.40 along the entire track. The
spring has a spring constant of 37.0 N/m and is compressed 30.0 cm
with the box attached. The block remains on...
A huge spring launched a cart with passengers into a roller-coaster with a circular loop, which...
A huge spring launched a cart with passengers into a roller-coaster with a circular loop, which has a radius of 8.00 meters. The whole roller-coaster is frictionless. At the top of a circular loop, the cart is moving with a speed of 10.0 m/s. The total mass of the cart with the passengers is 450 kg. a. [5] With that speed, does the cart stay in contact with the roller-coaster at the top of the loop? b. [2] At the...
Ball A (m 0.5 kg, I 0.7 MR2) is held at rest against a spring, compressed by a distance x-40 cm. The ball is released...
Ball A (m 0.5 kg, I 0.7 MR2) is held at rest against a spring, compressed by a distance x-40 cm. The ball is released and move along a frictionless surface (Ho 4 m) until it collides with ball B (m- 0.25 kg, I- 0.5 MR2) which is at rest. After the collision, the two balls roll down a track (which has friction!) and leaves the track at a height, H,- 1m. Ball B goes to a height of HB-5m...
3m Susand a) A block with a mass of 10.0 kg is AS released from rest...
3m Susand a) A block with a mass of 10.0 kg is AS released from rest at the top of an 1 00.kg inclined track (0 = 30°), at point A, 3.0m above the horizontal (see the figure). The track A to B has a coefficient of kinetic friction of 0.10. The horizontal portion of the track, B to C, is 4.Om long - 4m and is frictionless. At point C, where the horizontal track ends, the block touches the...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far i...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...
Cart A (mass 2.0 kg) and Cart B (mass 3.0 kg) are separated by a compressed...
Cart A (mass 2.0 kg) and Cart B (mass 3.0 kg) are separated by a compressed spring and attached to each other by a string. Initially they are sitting at rest on a frictionless surface. When the string is burned, Cart A moves to the left at 1.5 m/s. Cart B moves to the right and encounters a rough surface. Cart B comes to a stop after traveling a distance of 0.35 m on the rough surface. What is the...
A block of mass 3 kg is pushed against a spring of spring constant 3000 N/m....
A block of mass 3 kg is pushed against a spring of spring constant 3000 N/m. Initially, the spring is compressed by a distance of 0.220 m, when the block is released from rest and travels along a horizontal frictionless surface before encountering a frictionless ramp, inclined at an angle of 37° above the horizontal. How far along the ramp does the block travel before momentarily coming to rest?
A 0.200 kg block is released from rest at a height h= 1.25 m above the...
A 0.200 kg block is released from rest at a height h= 1.25 m above the level portion of the track shown below. The track is rough between points A and B, but elsewhere it is frictionless. As the block traverses the 0.850 meters between points A and B, 0.490 J of energy is dissipated as thermal energy. The spring constant of the spring attached to the wall is 225 N/m 0.850 m Where does the block finally come to...
A small 0.40-kg box is launched from rest by a horizontal spring
as shown in the figure below. The block slides on a track down a
hill and comes to rest at a distance d from the base of
the hill. The coefficient of kinetic friction between the box and
the track is 0.32 along the entire track. The spring has a spring
constant of 37.0 N/m and is compressed 30.0 cm with the box
attached. The block remains on...
A small 0.40-kg box is launched from rest by a horizontal spring as shown in the figure below. The block slides on a track down a hill and comes to rest at a distance d from the base of the hill. The coefficient of kinetic friction between the box and the track is 0.37 along the entire track. The spring has a spring constant of 35.0 N/m and is compressed 30.0 cm with the box attached. The block remains on...
A small 0.80-kg box is launched from rest
by a horizontal spring as shown in the figure below. The block
slides on a track down a hill and comes to rest at a distance d
from the base of the hill. The coefficient of kinetic friction
between the box and the track is 0.40 along the entire track. The
spring has a spring constant of 37.0 N/m and is compressed 30.0 cm
with the box attached. The block remains on...
A huge spring launched a cart with passengers into a roller-coaster with a circular loop, which has a radius of 8.00 meters. The whole roller-coaster is frictionless. At the top of a circular loop, the cart is moving with a speed of 10.0 m/s. The total mass of the cart with the passengers is 450 kg. a. [5] With that speed, does the cart stay in contact with the roller-coaster at the top of the loop? b. [2] At the...
Ball A (m 0.5 kg, I 0.7 MR2) is held at rest against a spring, compressed by a distance x-40 cm. The ball is released and move along a frictionless surface (Ho 4 m) until it collides with ball B (m- 0.25 kg, I- 0.5 MR2) which is at rest. After the collision, the two balls roll down a track (which has friction!) and leaves the track at a height, H,- 1m. Ball B goes to a height of HB-5m...
3m Susand a) A block with a mass of 10.0 kg is AS released from rest at the top of an 1 00.kg inclined track (0 = 30°), at point A, 3.0m above the horizontal (see the figure). The track A to B has a coefficient of kinetic friction of 0.10. The horizontal portion of the track, B to C, is 4.Om long - 4m and is frictionless. At point C, where the horizontal track ends, the block touches the...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...
A 0.200 kg block is released from rest at a height h= 1.25 m above the level portion of the track shown below. The track is rough between points A and B, but elsewhere it is frictionless. As the block traverses the 0.850 meters between points A and B, 0.490 J of energy is dissipated as thermal energy. The spring constant of the spring attached to the wall is 225 N/m 0.850 m Where does the block finally come to...
Most questions answered within 3 hours.
-
A nationwide survey found that 64% of people in the
Kingdom like Berger. If 3 people...
asked 1 minute ago -
CYTOGENETIC MAPS VS LINKAGE MAPS
how do you read and extract information from cytogenetic and
linkage...
asked 3 minutes ago -
What volume of a 0.251 M perchloric
acid solution is required to neutralize
14.6 mL of...
asked 3 minutes ago -
Amplitude=3;
fs=8000;
n=0:399;
t=0:1/fs: n*1/fs-1/fs;
signal=3+3*cos(2*pi*1100*t)+3*cos(2*pi*2200*t)+3*cos(2*pi*3300*t);
fftSignal= fft(signal);
fftSignal=f ftshift (fftSignal);
f=fs/2*linspace(-1,1,fs);
plot(f,abs(fftsignal);
xlabel('Frequency(Hz)’)
yla
asked 4 minutes ago -
Write a method called removeDuplicates that
accepts a PriorityQueue of integers as a parameter
and modifies...
asked 6 minutes ago -
What is the wavelength, in cm, of a microwave having a frequency
of 3.44 x 10^9...
asked 24 minutes ago -
A new business venture must develop a comprehensive business
plan to borrow money to get started....
asked 26 minutes ago -
Madtack Company uses a job-order costing system and started the month
of March with only one...
asked 28 minutes ago -
Describe how to distinguish true motility from brownian motion
and fluid flow when viewing a wet...
asked 31 minutes ago -
A manufacturer of game controllers is concerned that its
controller may be difficult for left-handed users....
asked 33 minutes ago -
Water at gauge pressure of 3.8 atmospheres at street level
enters an office building at 0.60...
asked 47 minutes ago -
Quick question, I want to know how to convert decimal numbers to
binary number, when i...
asked 1 hour ago