A spring is compressed a distance of 15 cm by a 675 g ball. The spring constant is 225 N/M. The ball is on a smooth surface as shown, however the middle platform (shown in red) has a coefficient of kinetic friction u = 0.18 and it is 20 cm in length. The spring is released and set the ball into motion. Find the horizontal distance, x, it travels when it leaves the table until it hits the deck.

Q: In preparation for shooting a ball in a pinball machine, a spring (k = 683 N/m) is compressed by…

A:

Q: In the figure, a 2.7 kg block is accelerated from rest by a compressed spring of spring constant 660…

A: the vertical forces are normal force (up) and gravity force (down).  As Vertical component = 0

Q: The horizontal surface on which the block (mass m=2 kg) slides is frictionless. The speed of the…

A:

Q: A ball of mass m = 1.75 kg is released from rest at a height h 57.0 cm above a light vertical spring…

A: mass, m = 1.75 kg  height, h = 57 cm compression, d = 9.4 cm

Q: A 189 g block is launched by compressing a spring of constant k =200N/m a distance of 15 cm. The…

A:

Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k 100 N/m) at…

A:

Q: As shown in the figure below, a box of massm = 6.40 kg is sliding across a horizontal frictionless…

A:

Q: A box of mass m=12.0 kg is located at the top of a ramp of height h=8.00 m, as shown in the figure.…

A: Given mass of the object is m = 12 kg; Initial height of the object h = 8 m; coefficient of the…

Q: A 176 g block is launched by compressing a spring of constant k =200N/m a distance of 15 cm. The…

A: Given, k= 200N/m d= 0.15 m

Q: In the figure, a block of mass m = 3.30 kg slides from rest a distance d down a frictionless incline…

A: Mass (m) = 3.3kg   θ = 35.0 ˚ ( Angle of inclination)   Spring constant (k)= 450N/m  Compression (x)…

Q: The spring in the picture shown below has a spring constant of 8000 N/m. it is compressed 24.0cm…

A:

Q: A 1.2 kg block is held at rest against a spring with a force constant k = 750 N/m. Initially, the…

A:

Q: A 4.1 kg object is moving without friction along the x-axis. The potential energy curve as a…

A:

Q: A block of mass m = 0.6 kg slides on a horizontal rough surface head on into a spring of spring co…

A: Given values: Mass of the block, m=0.6 kg Distance of the block from the spring, x=1.1 m Velocity of…

Q: Calculate the potential energy of an object with mass m = 140 g at a height h = 11 cm. Use g = 9.803…

A:

Q: A 0.150 kg block of ice is placed against a horizontal, compressed spring mounted on a horizontal…

A: Given data The mass of the block is m=0.150 kg The height of the table is h=1.20 m The spring…

Q: A block of mass 0.50 kg is pushed against a horizontal spring of negligible mass until the spring is…

A: Given information: The mass of the block (m) = 0.50 kg The compression in the spring (x) = 0.35 m…

Q: Experiments performed on the wing of a hawkmoth (Manduca sexta) show that it deflects by a distance…

A: The given data are listed below with appropriate variables. Here, x denotes the deflection distance…

Q: A 120 g arrow is shot vertically from a bow whose effective spring constant is 430 N/m. If the bow…

A: Given  Mass of arrow m = 120 g = 0.12 kg Spring constant = 430 N/m Length to which now is drawn x =…

Q: A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k= 100 N/m) at point…

A:

Q: In a pinball machine, a horizontal spring with a spring constant of 31 N/m, is compressed by 4.0 cm…

A: Now since there is no loss of energy. The potential energy of the compressed spring will be equal to…

Q: As shown in the figure, an object with mass M = 100 grams is placed at the end of a spring with…

A:

Q: A ball of mass m = 1.50 kg is released from rest at a height h = 73.0 cm above a light vertical…

A:

Q: A block of mass 350 g is attached at the end of a massless spring of spring constant 75.0 N/m. The…

A:

Q: A slingshot, which can be modeled as a spring with spring constant k = 56.4 N/m, is stretched by 16…

A:

Q: A block with mass 2.0 kg is situated on a frictionless incline and connected to a light spring (with…

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 2.50kg textbook is forced against a horizontal spring of negligible mass and having a spring…

A:

Q: A 1.75 kg mass is released from rest at a height 60.0 cm above a light vertical spring of force…

A:

Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…

A:

Q: A 2.50 kg textbook is forced against a horizontal spring of negligible mass and having a spring…

A: Given : m = 2.50 kg k = 250 N/m x = 250 mm = 0.25 m μk = 0.30

Q: The cable of the 2000 kg elevator cab in the figure snaps when the cab is at rest at the first…

A: Using force balance equations, energy conversion relations to solve the problem

Q: A 356 g block is dropped onto a relaxed vertical spring that has a spring constant of k = 1.7 N/cm.…

A:

Q: a block of mass m= 3.20 kg slides from rest a distance d down a frictionless incline at angle u =…

A: As there is no external or non-conservative force mechanical energy will remain conserved.

Q: A 500-g block is released from rest and slides down a frictionless track that begins 2.50 m above…

A: SOlution: Given that m  500 g = 0.5 kg h = 2.5 m k = 10 N/m

Q: The block shown lies on a horizontal frictionless surface, and the spring constant is 62 N/m.…

A: Fx=12kx2x=2Fk

Q: 3. A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k = 100 N/m) at…

A:

Q: In a 30°-rough incline, a 1.25 kg block is initially at rest beside a spring that is compressed by…

A:

Q: consider a popgun with a spring constant 843 N/m. A projectile of mass 0.06 kg is inserted into the…

A: Apply the conservation of energy between final position (max height) and initial position.

Q: A collision cart on a flat track is launched using a compressed internal spring. The cart has a mass…

A: Solution: Given: m = mass of cart = 0.5 kg k = spring constant of spring = 270 N/m s = compression…

Q: The magnitude of the force required to compress an imperfect horizontal spring a distance x is given…

A: Given,Magnitude of the force required to compress an imperfect horizontal springFb = kx + bx3mass of…

Q: A box (mass = 100 g) is initially connected to a compressed (x = 80 cm) spring (k= 100 N/m) at point…

A:

Q: An m = 12.0kg block is released from rest on a frictionless incline that makes an angle of 0 =…

A: ANSWER   When block will come down it's gravitational potential energy will decrease. When spring…

Q: A student pushes the 1.00 kg block in the figure below against a horizontal spring. compressing it…

A: mass (m) = 1 kg compression (d) = 0.175 m spring constant (k) = 445 Nm

Q: A block with mass mm = 0.200 kgkg is placed against a compressed spring at the bottom of a ramp that…

A: Given data: Mass of the block, m=0.200 kg Angle of the ramp, θ=53.0o Potential energy, P.E=8.0 J…

Q: A stone of mass 80 g is dropped onto an unstrained vertical spring with a spring constant k=0.8…

A: The given values are, m=80 g=80×10-3 kgk=0.8 N/cm=0.8 N/cm102 cm1 m=80 N/mx=3.8 cm=3.8×10-2 m