A particle with an initial linear momentum of 4.12 kg · m/s directed along the positive x-axis collides with a second particle, which has an initial linear momentum of 8.24 kg · m/s, directed along the positive y-axis. The final momentum of the first particle is 6.18 kg · m/s, directed 45.0° above the positive x-axis. Find the final momentum of the second particle.
magnitude
direction above the negative x-axis
A particle with an initial linear momentum of 4.12 kg · m/s directed along the positive...
In the figure, particle A moves along the line y = 33 m with a constant velocity v of magnitude 2.7 m/s and directed parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with zero initial speed and constant acceleration ã of magnitude 0.46 m/s2. What angle θ between a and the positive direction of the y axis would result in a collision?
One particle of mass m1 = 1.00 kg with an initial velocity of 5.40 m/s i collides with a second particle of mass m2 = 2.00 kg that is initially at rest. After the collision mı goes off with a final speed of 4.20 m/s in a direction 32.0° above i. V 5.4 ms (a) Find the final velocity (in terms of magnitude AND direction) of m2. agnitude AND direction) of m. Vi = 4.2 m/s (HINT: Find the direction...
A 4 kg particle moves along an x axis, being propelled by a variable force directed along that axis. Its position is given by x = 1 m + (6 m/s)t + ct2 - (4 m/s3)t3 with x in meters and t in seconds.The factor c is a constant. At t = 4 s the force on the particle has a magnitude of 32 N and is in the negative direction of the axis. What is c?
Consider a particle with initial velocity v that has magnitude 12.0 m/s and is directed 60.0 degrees above the negative x axis. Part A What is the x component vg of ? Express your answer in meters per second. Uz = m/s Submit RequestAnswer Part B What is the y component vy of ö? Express your answer in meters per second ty m/s Submit RequestAnswer
Vector ?⃑1 is directed along the positive y axis and has a magnitude of 6.0 m. Vector ?⃑2 is directed along the negative x axis and has a magnitude of 2.0 m. (a) What are the magnitude and direction of the vector (?⃑2 − ?⃑1 )? (b) What are the magnitude and direction of the vector (?⃑1 − ?⃑2 )?
In the figure, particle A moves along the line y = 33 m with a constant velocity v→ of magnitude 3.5 m/s and directed parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with zero initial speed and constant acceleration a→ of magnitude 0.46 m/s2. What angle θ between a→ and the positive direction of the y axis would result in a collision?
Topic - center of mass and linear momentum: A 15 kg package is moving at a speed of 10.0m/s vertically upward along a y-axis when it explodes intro three fragments: a 2.00kg fragment is shot upward with an initial speed of 20.0m/s and a 3.00 kg fragment is shot in the positive direction of a horizontal x axis with an initial speed of 5.00m/s. Find a) the speed of the third fragment right after the explosion. b) the total kinetic...
A beam of protons is directed in a straight line along the positive z-direction through a region of space in which there are crossed electric and magnetic fields. If the electric field magnitude is E = 450 V/m in the negative y direction and the protons move at a constant speed of v = 1.7 x 10 m/s, what must the direction and magnitude of the magnetic field be in order for the beam of protons to continue undeflected along...
Three objects interact in a system that has a total initial momentum of 236 kg-m/s directed in the southeast direction. If there is no friction (external force) acting on the two objects, what is their momentum after 12 s?
A current I =15 A is directed along the positive x-axis and perpendicular to a magnetic field. A magnetic force per unit length of 0.12 N/m acts on the conductor in the negative y -direction. Calculate the magnitude and direction of the magnetic field in the region through which the current passes.