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Solve the all parts of given question:
Question: A hardworking ant must supply 0.00805 N to pull a small piece of fruit at constant velocity over a distance of 8.40 cm up a small hill to the entrance of the colony.
Part A: If the coefficient of kinetic friction between the piece of fruit and the 17.6° sloped hill is 0.540, calculate the work done by the ant by pulling the piece of fruit up the hill.
Part B: Use the work-energy theorem to calculate the mass of the piece of fruit in grams.
I want help to calculate the mass of the piece of fruit in grams and the acceleration due to gravity is 9.81 m/s2.
A .5 kg block slides along a horizontal frictionless surface at 2 m/s. It is brought to rest by compressing a very long spring of spring constant 800 N/m. The maximum spring compression is:
The maximum tension that a 0.5m string can tolerate is 14N. A 2.5kg ball is attracted to the string being whirled in a vertical circle. What is the maximum speed the ball can have at the top of the circle.
A charge of +8.00uc is placed at each corner of a square 1.00 m long on each side. Draw a map of the electric field around this square. Decide the magnitude and direction of the forces on each charge.
a 0.5 kg dart is fired vertically from a spring gun that has spring constant of 4000 nm prior to release the spring was
A 140 g ball moving at 0.35 m/s in the + x-direction is subject to a 0.20 N force in the - y-direction for 2.0 s, Find the magnitude of the ball's momentum change
a particle is uncharged and is thrown vertically upward from ground level with a speed of 25.6 ms. as a result it
A force F applied to an object of mass m1 produces an acceleration of 3.50m/s2. Determine what is the value of the ratio of masses
A luge and its rider, with a total mass of 83kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 44m/s. Assume that they stop with the constant deceleration of 2.9 m/s2.
as noted in the chapter the cosmic microwave background radiation fits the planck equations for a blackbody at 2.7 k.a
a solid ball has a rotational inertia of 0.0314 kgm2. it is rotated by applying a 4.7 N force tangentiallyto it. the radius is 14 cm. what is the angular acceleration of the ball
Bob has just finished climbing a sheer cliff above a beach, and wants to figure out how high he climbed. How high up is Bob
The current in a coil changes from 3.1 A to 1.9 A in 0.52 s. what is the self-inductance of the coil
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