A 1300-kg car travelled from 10 to 60 km/h on an uphill road with a vertical rise of 30 m. Question i)List the appropriate energies involved with their formulas.
Q: A0.20 kg ball is dropped at a speed of 16 m/s from a 22 m cliff. What is its potential energy at the…
A: We are given mass of ball. We are also given its initial height. The potential energy is dependent…
Q: A mass of 20 kg is at a height of 8 m above the ground. Then the potential energy possessed by the…
A: Given:- mass of object is 20 kg height above the ground is 8 m Find:- potential energy?
Q: "At a post office, a package of mass 1.3 kg is pushed down a slanted chute with an initial speed of…
A:
Q: Everyday, the heart uses enough energy to drive a truck 20 miles. In a lifetime, that is equivalent…
A: The average power of engine of a truck is about 150 Hp which is equal to 746×150= 111900 joule per…
Q: How many kilometres per litter will a car obtain if its engine is 25 percent efficient and it…
A: The number of kilometers is,
Q: A 0.13-kg ball is thrown upward with an initial speed of 12 m/s, Calculate the gravitational…
A: Given, Mass of ball (m) = 0.13 kg Thrown Upward with initial velocity (v)= 12m/s We want to find…
Q: ) How much work must be done on a heavy object to lower it from a height where it has 4000 J of GPE…
A:
Q: 2) Suppose 65 passengers with an average mass of 75kg are transported by a ski lift to a height of…
A:
Q: A 1 kg block (block A) is released from rest at the top of a 20 m long frictionless ramp that is 5 m…
A:
Q: A 150 gram object is launched vertically at a velocity of 25 m/s . Earth's gravity is present.…
A: Initially, the object is launched vertically. Therefore, it has kinetic energy: K.E.=12mv2 When…
Q: 1) Skate Park Problem: A 7.500-kg particle is launched to a ramp from point 1 with initial velocity…
A: Note : Since the question has multiple sub-parts and as per guidelines we can provide solutions to…
Q: A monkey carries a coconut of mass 2 kg to a height of 10 m above ground and later releases the…
A: (a) Calculate the potential energy of the monkey. PE = mgh = 2*9.81*10 = 196.2 J
Q: Ms. Crimi, Ms. Barone and Ms. Weisenseel all go hiking together at Bear Mountain. Ms. Crimi hikes a…
A: Given: The height of the mountain summit is 5000 m. Introduction: The gravitational potential energy…
Q: A person standing at the bottom of a 10m deep hole in the ground throws a 0.5 kg ball straight up at…
A:
Q: A 69.0-kg athlete leaps straight up into the air from a trampoline with an initial speed of 8.9 m/s.…
A: The objective of this question is to calculate the kinetic energy of the athlete at the point when…
Q: 3) The world’s highest ski flying hill is Tauplitz/Bad Mitterndorf in Austria. The hill is 197 m of…
A: Given Data Height of the hill is h=197 m Angle of inclination of the hill is θ=35° Coefficient of…
Q: 79. An airplane pilot fell 370 m after jumping from an aircraft without his parachute opening. He…
A: if work W is done on the object then its KE changes by the magitude of W the KE may increase or…
Q: Jacob is riding his bike down a tall hill. At the top of the hill, he has 2800J of potential energy.…
A: Whether the total amount of energy at the top is equal to the total amount of energy at the bottom…
Q: A 2.5 kg rock is released from rest at the surface of a pond 1.8m deep. As the rock falls, a…
A:
Q: (a) How high a hill can a car coast up (engine disengaged) if friction is negligible and its initial…
A: Given: Initial speed of the car = 90 km/hr Mass of the car = 750 Kg Height of the hill = 16 m Angle…
Q: A crate is given a push across a horizontal surface. The crate has a mass m, the push gives it an…
A: The work done by the push on the crate is converted into kinetic energy, which is then dissipated by…
Q: .) If the iceboat started at rest, how much kinetic energy does the iceboat have at the end of the…
A:
Q: In calculating the work W necessary to stretch a spring from its natural length of 8 centimeters to…
A: SOlution: To calculate the work done on spring to stretch.
Q: A 10-kilogram block is released as quickly as possible from point A on the ABC path. Since the…
A:
Q: A spring, with a spring constant k = 30,000 N/m, is compressed from a length of 15.0 cm to 10.0 cm,…
A:
Q: True or False? For a rock that is thrown up (through air), its gravitational potential energy is…
A: Gravitational potential energy is given by = mgh m = mass of rock g= gravity h = height of the rock…
Q: A 98 kg bicyclist traveling 15 m/s coasts up a 5 m high incline. After reaching the top of the…
A:
Q: 5) During a rockslide, a 520 kg rock slides from rest down a hillside that is 500 m long and 300 m…
A:
Q: In Figure (1), a 3.50 g bullet is fired horizontally at two blocks at rest on a frictionless table.…
A: If you want any specific question to be solved then please specify the question number or post only…
Q: A pump is required to lift 800 kg of water per minute from a well 13.8 m deep and eject it with a…
A: Here the mass of water lifted per minute = 800 kgdepth of well = h = 13.8m the ejected speed of the…
Q: An artillery shell is fired at a target 200 m above the ground. When the shell is 100 m in the air,…
A: In order to answer this issue, we must ascertain the artillery shell's velocity at the time of…
Q: Part of the route of a roller coaster is as follows: Determine: The ETOTAL en A The ETOTAL en B…
A: According to conservation law of energy, Total energy of roller coaster is remains constant at every…
Q: A 58-kg pole vaulter running at 10 m/s vaults over the bar. Her speed when she is above the bar is…
A:
Q: Scenario: Some Marines are lowering a 170 kg sled loaded with ammunition down a hill, when the rope…
A: We have givenm=170 kgInitial speed (u)=1.9 m/sFinal speed (v)=0Height loss (h)=4.3 m
Q: 7. a) Use your energy equations to determine what height will a 0.042 kg baseball rise if it is…
A: a) Use your energy equations to determine what height will a O.042 kgbaseball rise if it is tossed…
Q: A small 25g toy rocket is launched straight up from the ground at 144 km/h (a) What is the kinetic…
A: Given : m = 25g = 0.025 kg v = 144 km/h = 40 m/s h = 220 m
Q: A child of mass m = 16 kg slides down a slide of height h = 2.7 m without friction. Let…
A:
Q: Suppose you are employed part time in the stock warehouse at a local Canadian Tire store. You work…
A: Total distance covered in one week, s = 5000 m Force required, F =1000 N Work done = F*s = 5000000 J
Q: Estimate the required energy to put an airplane in motion at a cruising speed of 842 km/h, and to…
A: Write the given values with the suitable variables. v=842 km/h=842×0.2778 m/s=233.9 m/sh=35000…
Q: A 2.5 kg rock is released from rest at the surface of a pond 1.8m deep. As the rock falls, a…
A:
Q: A 2.0 kg rock is released from rest at a height 0f 20.0 m. Ignore air resistance and determine the…
A: Given:- The mass of the rock is m = 20 kg The height of the rock at which it is released from rest…
A 1300-kg car travelled from 10 to 60 km/h on an uphill road with a vertical rise of 30 m.
Question
i)List the appropriate energies involved with their formulas.
Step by step
Solved in 2 steps
