Question

In: Physics

object m1 = 1.50 kg starts at an initial height h1i = 0.290 m and speed...

object m1 = 1.50 kg starts at an initial height h1i = 0.290 m and speed v1i = 4.00 m/s, swings downward and strikes (in an elastic collision) object m2 = 4.40 kg which is initially at rest.

Determine the height (in m) to which each ball swings after the collision (ignoring air resistance).

m1= m

m2= m

Solutions

Expert Solution


Related Solutions

A cart of mass m1 = 5.69 kg and initial speed = 3.17 m/s collides head-on...
A cart of mass m1 = 5.69 kg and initial speed = 3.17 m/s collides head-on with a second cart of mass m2 = 3.76 kg, initially at rest. Assuming that the collision is perfectly elastic, find the speed of cart m2 after the collision.
An object of mass m1 = 0.435 kg starts from rest at point  and slides down an...
An object of mass m1 = 0.435 kg starts from rest at point  and slides down an incline surface that makes an angle θ = 36.0° with the horizontal as shown. The coefficient of kinetic friction between the object and the incline surface is 0.395. After sliding down a distance d = 5.60 m, it makes a perfectly inelastic collision with an object of mass m2 = 0.650 kg at point . a) Find the speed of m1 at point  just before...
An object of mass m1 = 0.415 kg starts from rest at point  and slides down an...
An object of mass m1 = 0.415 kg starts from rest at point  and slides down an incline surface that makes an angle θ = 36.0° with the horizontal as shown. The coefficient of kinetic friction between the object and the incline surface is 0.455. After sliding down a distance d = 5.80 m, it makes a perfectly inelastic collision with an object of mass m2 = 0.645 kg at point . (a) Find the speed of m1 at point  just before...
Consider an object of mass m1 = 0.360 kg moving with a uniform speed of 5.40...
Consider an object of mass m1 = 0.360 kg moving with a uniform speed of 5.40 m/s on a frictionless surface. This object makes an elastic head-on collision with another object of mass m2 = 0.645 kg which is initially at rest. (a) Find the speed of m1 immediately after collision. m/s (b) Find the speed of m2 immediately after collision m/s
An object with mass m1= 3.00 kg is moving along the positive x-axis with a speed...
An object with mass m1= 3.00 kg is moving along the positive x-axis with a speed v1i=2 m/s straight towards two objects with masses m2= 2.00 kg and m3= 4.00 kg, which are initially at rest. When they collide, object 1 comes to rest and object 2 moves away with a speed of v2f=1.5 m/s at an angle of 50o from the incoming path of object 1. For everything that follows, use a coordinate system where the final path of...
An object starts at the position 4.8x̂ + -9.7ŷ m, with an initial velocity of 1.5x̂...
An object starts at the position 4.8x̂ + -9.7ŷ m, with an initial velocity of 1.5x̂ + -4.4ŷ m/s. It has an acceleration of -0.152x̂ + 0.686ŷ m/s2. After 2.31 s, what is its speed? Report your result in SI units, rounded to one decimal place.
Calculate the final speed of an object if its initial speed is 10 m / s....
Calculate the final speed of an object if its initial speed is 10 m / s. The object has a mass of 5 kg. Initially it has a height of 20 meters, and it goes down to a height of 15 m. There are no dissipative forces on the object.
•A ball is thrown upward from an initial height of   4.9 m with an initial speed...
•A ball is thrown upward from an initial height of   4.9 m with an initial speed of 9.8 m/s •How high is the ball 2.0 s later? •What is the velocity of the ball at its highest point •When does it reach Its highest point •How high does the ball go? •When does the ball hit the ground? •How fast is it going when (right before) it hits the ground?
An object is thrown vertically upward with an initial speed of 56.9 m/s. (Assume the object...
An object is thrown vertically upward with an initial speed of 56.9 m/s. (Assume the object is thrown from ground level.) (a) How high (in m) does it rise? (b) How long (in s) does it take to reach this highest altitude? (c) How long (in s) does it take to hit the ground after it reaches the highest altitude? (d) What is its speed (in m/s) when it returns to the level from which it was initially released?
An object of mass m with a certian initial speed on a horizontal surface comes to...
An object of mass m with a certian initial speed on a horizontal surface comes to rest after traveling a distance of 15m. If the coefficient of friction is .25, what is the initial speed of the object? Use g= 10m/s^2
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT