The 750 mm long spring is compressed by ap plate that can slide on 60 mm long vertical bars as shown in the figure. A block of mass m=45kg is dropped from a height of h=2m with a speed of vo=5m/s onto the p plate. After the block hits the plate, it goes down. Find out how far it will move. V :5ms k - 25 kN/m 600 mm
Q: In the figure provided, a 63.6 kg woman is running at a 16.0 kg sled at a speed of 12.1 m/s. After…
A: Conservation of Momentum: It states that the total momentum of an isolated system of objects is…
Q: A box and rest is compressed into centimeters. A spring with elastic constant K. It is released and…
A: According to conservation of energy, energy cannot be destroyed nor be created.
Q: In the figure below, block 1 of mass 1.00 kg slides from rest along a frictionless ramp from height…
A: Given: The mass of block1 is 1.00 kg. The height of block 1 is 2.50 m. The mass of block 2 is 2.00…
Q: 6. A 5 kg block is accelerated from rest by a compressed spring of spring constant 600 N/m. The…
A:
Q: Robin Hood pulls the string of his bow backwards 0.6 m with a force of 170 N. The mass of the arrow…
A: We know work done(W) = change in kinetic energy. Here the final speed of arrow is zero. let the…
Q: A person with a mass of 42kg starts from rest at position A, as shown, and then slides down to…
A: mass of person = 42 kg Initial velocity at A = 0 m/senergy lost from A to C = 4900 J height of A =…
Q: Figure (a) applies to the spring in a cork gun (Figure b); it shows the spring force as a function…
A: Given data: Mass of the cork, m=3.8 g = 0.0038 kg Compression in the spring, x=7.5 cm = 0.075 m From…
Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.700 m by a large…
A:
Q: What is the kinetic energy of a 48 gram bullet traveling at 200.0 m/s? KE = x 102 J
A:
Q: During a water balloon fight at a college dormitory, a student drops a 0.80-kg water balloon from a…
A: Given data: m=0.8 kgv=14 m/s Need to determine the height of the window.
Q: An 65-g arrow is fired from a bow whose string exerts an average force of 300N on the arrow over a…
A:
Q: The temperature of a plastic cube is monitored while the cube is pushed 2.3 m across a floor at…
A: Given Data:- Horizontal force is F=13 N The plastic cube is pushed by a distance d=2.3 m. Increase…
Q: 7. A spring with negligible mass and force constant k is kept straight by confining it within a…
A: the mass of ball = m spring constant = k initial compression = yo Let the origin lies at the…
Q: A 250 gram block is dropped from rest at a height of 1.2m onto a relaxed vertical spring that has a…
A: In this question since no energy is lost and all the potential energy of the block is converted into…
Q: The diagram below shows a portion of an amusement park ride. The 100 kg car starts from rest at the…
A:
Q: A leaky bucket which initially has 20 L of water and leaks at a constant rate is hanging from a 60 m…
A:
Q: A block of mass 5 kg has a speed of 2 m/a at a height h above a spring (k = 1000 N/m). If the spring…
A:
Q: The figure shows an 7.6 kg stone at rest on a spring. The spring is compressed 8.5 cm by the stone.…
A:
Q: A 1500 kg roller coaster (including riders) starts from rest at a height of 25 m. It goes down a…
A: Since you have posted a question with multiple subpart, we have solved first three only. Please…
Q: A block with weight w = end of a vertical spring with a spring constant k. The spring is stretched…
A:
Q: The figure below shows a block with a mass of m = 6.40 kg that starts from rest at point A and…
A:
Q: A 4.9 kg car initially moving at 9.9 m/s at a height of 4.1 m encounters a hill of height 6.7…
A:
Q: Bob drives a 3500kg truck off a cliff at an initial speed of 11m/s. The truck hit the bottom of the…
A: Answer Truck initial speed u = 11 m/s Truck mass m = 3500 kg Truck final speed v = 18m/s
Q: A 2.5-kg block (#1) is placed on a Show-work problem: frictionless ramp and released from rest at…
A: Given: The mass of block 1 is m1 = 2.5 kg The mass of block 2 is m2 = 4 kg Block 1 released at the…
Q: An ideal spring is used to fire a 25.0 g pellet horizontally. The spring has a spring constant of k…
A: Step 1:Step 2:Step 3: Hope this helps!
Q: A block with a mass of 0.316 kg slides across a table with an initial speed of 1.65 m/s. It has a…
A:
Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.700 m by a large…
A: Given: mass, m = 6 x 105 kg initial speed, u = 0.5 m/s distance, s = 0.7 m final speed, v = 0
Q: 13 Suppose now that the cork temporarily sticks to the spring, causing the spring to extend 4.5 cm…
A: The extra velocity is 4.169 m/s
Q: A 6.00 ✕ 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.700 m by a large…
A:
Q: m. The car then ramp which is frictionless except for the 2.5 meter patch shown. Next the car goes…
A: Use law of conservation of energy MEi=MEf Initially the car has only spring potential energy= Us…
Q: A 75 kg skier starts with an initial speed of 2 m/s down a 40 m high ramp. They launch off a ramp…
A:
Q: The work necessary to stretch a spring from 9 in to 10 in is times the work necessary to stretch it…
A: The work done to stretch a spring from 9 to 10 in is 2/3 to 8 to 9 in.
Q: Two springs, each with spring constant ks = 5.7 × 106 N m-¹ are used in a set of train buffers. The…
A:
Q: Figure 6.26 Problem 6.40. (c6p40) A block of mass m = 600 g is released from rest and slides down a…
A:
Q: A box is resting on a rough floor. You then decide to push it forward a distance of 10 m and measure…
A:
Q: A block with mass e.50 kg is forced against a horizontal spring of negligible mass, compressing the…
A: Mass of block , m = 0.5 kg Compression of spring , x = 0.24 m Distance travelled by the block , d =…
Q: A large mass (m) is dropped from rest, landing on a vertically mounted spring (constant k) as shown…
A:
Q: Select the equation used to calculate an object's KE = 2 mv? KE mr = O KE =1 m
A: Given:- The kinetic energy of the object Find;- correct option of the following a) KE= 2mv2b)…
Q: A skater (at rest)starts at top of a ramp at a height of 4m and moves to the bottom of the ramp…
A: Weight , W = 490 N Height , h = 4m
Q: A 50-kg skier with an initial speed of 13 m/s coasts up a 2.5-m-high rise as shown in the figure.…
A: Using , Sin35 = 2.5 /d d = 4.36 m (length of incline) Using conservation of energy initial kinetic…
Q: 23. In one instance, an object (m = 4.0 kg) was located 3.0 m above the ground, and was…
A: The given problem is based on the conservation of energy since the total mechanical energy is the…
Q: A small cart of mass 9 kg slides down from the top of a curved track of unknown length. It first…
A: We will consider all the work done and the energies from the cart entering the second patch to…
Q: A tennis ball bouncing on a hard surface compresses and then rebounds. The details of the rebound…
A: During the impact with the floor, that is, the concrete surface, friction involves between the ball…
Q: A 2-kg block is attached to a spring (k = 600 N/m), where it bounces back and forth without…
A:
Q: A block of mass 5 kg has a speed of 2 m/s at a height h above a spring (spring constant k = 1000…
A: Given : Mass of the block, m = 5 kg Speed of the block, v = 2 m/s Spring constant, k =…
Q: You have a spring of spring constant k, and a block of mass 0.200 kg. You set the spring up…
A: The mass of the block = 0.2 kgThe spring constant = k N/mSpring is compressed by 0.3 mpotential…
Step by step
Solved in 2 steps