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3) One car (mass 1500 Kg) is traveling north with a speed of
3) One car (mass 1500 Kg) is traveling north with a speed of 25 m/s. The car collides with a second vehicle (mass 2000 Kg) which was traveling west. The two cars collide and stick together and travel … read more
DebdattaBhattacharya
Doctoral Degree
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11.) A traffic accident investigator determines that a
11.) A traffic accident investigator determines that a northbound car of mass m1 = 1000 kg collided with an eastbound car of mass m2 = 2000 kg. a.) (7 pts.) If car 1 was initially heading north with s… read more
DebdattaBhattacharya
Doctoral Degree
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A car is traveling at 30. m/s. The driver with a mass of 72
A car is traveling at 30. m/s. The driver with a mass of 72 kg is involved in a car accident, and the airbag deploys. What average force does he experience if the airbag brings him to a stop over a ti… read more
akch2002
Master's Degree
3,557 satisfied customers
Box 1 of mass m 1 = 4.55 kilograms slides from rest down a
Box 1 of mass m 1 = 4.55 kilograms slides from rest down a frictionless slide from a height h = 1.33 metres as shown below. It then collides with a stationary box 2 which has mass m 2 = 3.85 kg. The c… read more
akch2002
Master's Degree
3,557 satisfied customers
13) A 4.00 kg object traveling at 3.00 m/s collides with a
Second opinion] 13) A 4.00 kg object traveling at 3.00 m/s collides with a 3.00 kg object moving in the opposite direction. After the collision both objects are at rest. How much kinetic energy was lo… read more
LogicPro
Engineer
Bachelor of Technology
20,030 satisfied customers
2, A 19.0kg curling stone collides with another identical
2, A 19.0kg curling stone collides with another identical stationary stone . Immediately after collision, the first stone moves at 0.663m/s . The second stone ,which was stationary , moves at 1.31m/s … read more
R.R. Jha
Tutor
Bachelor's Degree
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A man walk 50m north, 65m at 45deg. N of E and finally 40m
a man walk 50m north, 65m at 45deg. N of E and finally 40m at 75deg N of E. calculate displacement … read more
R.R. Jha
Tutor
Bachelor's Degree
11,369 satisfied customers
3. A sports car of 900 kg collides into the rear end of a SUV
3. A sports car of 900 kg collides into the rear end of a SUV 2100 kg stopped at the red light. The velocity of the sports car is 72 km/per hour and bumper lock, the breaks are locked, and two cars sk… read more
Ryan
Bachelor's Degree
4,665 satisfied customers
A body of mass 3.2 kg makes an elastic collision with another
A body of mass 3.2 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/5 of its original speed. (a) What is the mass of the other body? (… read more
R.R. Jha
Tutor
Bachelor's Degree
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determine the rest mass energy and the total relativistic energy
determine the rest mass energy and the total relativistic energy (joules) of a body of mass 5.0 kg with speed 1.5 x10 8 ms , alos determine the relativistic momentum in kg m s-1 of the body, if the fi… read more
David
Post-Doctoral Degree
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(a) Lorentz contraction and time dilation are two phenomena
(a) Lorentz contraction and time dilation are two phenomena arising from Einstein's special theory of relativity. Briefly explain these two phenomena and why they are not observed in daily life (in a … read more
R.R. Jha
Tutor
Bachelor's Degree
11,369 satisfied customers
An object of 17.4 kg is originally not moving. It then explodes
An object of 17.4 kg is originally not moving. It then explodes and 66 percent of its mass moves in the negative x direction at 55.1 m/s. What is the velocity of the rest of the object in m/s? An obje… read more
R.R. Jha
Tutor
Bachelor's Degree
11,369 satisfied customers
RRJha, It is about 15 minutes until 3 30. I wanted to give
RRJha, Please let me know when you are ready. I wanted to give you a brief overview as to what will happen. I will be working on the questions at the same time as you. This means I will give you the q… read more
R.R. Jha
Tutor
Bachelor's Degree
11,369 satisfied customers
A 2.0 kg object moves with a speed of 0.60 in the +x
A 2.0 kg object moves with a speed of 0.60 in the +x direction. Find the components of the objects four momentum. A 12 kg rock moves with a velocity whose components [vx,vy,vz]=[4/13,3/13,0] in a cert… read more
MrBill31
Master's Degree
48 satisfied customers
A 6-kg bowling ball moving at 2.0 m/s elastically collides ...
A 6-kg bowling ball moving at 2.0 m/s elastically collides with a bowling pin of mass 1.5 kg head on. What is the speed of the bowling pin after collision? A 1.0-kg cart with frictionless wheels movin… read more
Fermat
Master's Degree
167 satisfied customers
Question 1. A 1055 kg van, stopped at a traffic light, is
Question 1. A 1055 kg van, stopped at a traffic light, is hit directly in the rear by a 775 kg car traveling with a velocity of +2.15 m/s. Assume that the transmission of the van is in neutral, the br… read more
E Murray
Bachelor's Degree
160 satisfied customers
1. Two identical hockey pucks slide on a flat, frictionless ...
1. Two identical hockey pucks slide on a flat, frictionless plane of ice. Originally, one is sliding in a direction 60 degrees south of west at a speed of 2 m/s, while the other is sliding in a direct… read more
abozer
Bachelor's Degree
6,158 satisfied customers
A glider of mass m1 0.350kg moves with a velocity of .850 ...
A glider of mass m1= 0.350kg moves with a velocity of .850 m/s to the right on an air track. It collides with a glider of mass m2=0.350 kg at rest. Glider m1 stops m2 moves in the direction that m1 wa… read more
Shirley
Tutor
Bachelor's Degree
722 satisfied customers
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