A ball is released from a height of 5 m bounces from the floor and is caught at a height of 2 m from the floor Find the distance covered by the ball and it’s Displacemen

Q: What size force acceleration a 0.010 kg bullet from a rest to a speed of 1100 m/s in a distance of a…

A:

Q: How much work must be done on the particle by the external agent? (in J)

A:

Q: Exergy (Work Potential) Associated with Kinetic and Potential Energy.

A:

Q: what kin of energy is produce when water in tank is positioned 5 feet above the ground level

A: The Question being asked is  "what kind of energy is produced when water in tank is positioned 5…

Q: 1) Find FF u=0.5 2) Find FN and Fparallel Inclined plane 30° 20kg थे 80N

A:

Q: 55 SSM A Nichrome heater dissipates 500 W when the applied potential difference is 110 V and the…

A: RH​ be the resistance at the higher temperature (800°C) and let RL​ be the resistanceat the lower…

Q: In the Projectile Motion lab a student measures the height of the projectile launcher off the floor…

A:

Q: What are some energy transfers with a bow and arrow?

A:

Q: 2 kg ball is thrown down with 50J of energy from a height of 10m, what is its velocity before it…

A: Apply conservation of energy

Q: 76. A simple pendulum is swinging back and forth through a small angle, its motion repeating every…

A:

Q: A person pushes a stopped car of mass 400 kg with a force of 200 N until the car its velocity is 5…

A:

Q: In Fig., particles 1 and 2 of chare q1 q2 =+3.20 x 101 C are on a y axis at distance d - 17.0 cm…

A: Given: d =17 cm = 0.17 m q1=q2 = 3.2*10-19 C q3 = 6.4*10-19 C range of x: 0→5 m

Q: Calculate the work performed by a horse pulling a wagon Forward with 200 N of a force across a…

A:

Q: Calculate the work done by a force of 41 Newtons that moves a box through a displacement of 26…

A: Given data:  Force (F) = 41 N Displacement (d) = 26 m Required: Work done (W)

Q: Doubling the mass of an object moving at velocity v means A) it will have half the KE B) it will…

A:

Q: To what distance has a body of 480N been lifted, if it has done a work of 960J?

A: Given data: Weight of the body (w) = 480 N Work done = 960 J Need to determine the lifted distance.

Q: How much work by the pulling force is required to change the elongation of a spring from 10 to 20 cm…

A:

Q: Given that the PE at A is 20 kJ and KE at A is 5.0 kJ. What is the KE at B if the height at B is 2.0…

A:

Q: A vertical spring of spring constant 500 N/m is secured to the groùnd. A small point-like ball…

A: Spring constant k = 500 N/m Compression x = 25 cm = 0.25 m