At what speed does a 1300 kg compact car have the same kinetic energy as a 1.8×104 kg truck going 24 km/hr ?
At what speed does a 1300 kg compact car have the same kinetic energy as a...
At what speed does a 1500 kg compact car have the same kinetic energy as a 1.60×104 kg truck going 24.0 km/hr ?
At what speed does a 2000 kg compact car have the same kinetic energy as a 15000 kg truck going 22 km/hr ? Express your answer using two significant figures. km/hr Submit Request Answer
At what speed does 1600 kg compact car have the same kinetic energy as a 1.80 Times 10^7 kg truck going 24.0 km/hr? A 61kg student is standing at Op a spring in an elevator that is accelerating u? Ward at 3.1 m/s^2. The spring constant is 2600 N/m By how much is the spring compressed? A 13 kg ru? Way grocery cart into a spring with spring constant 250 N/m and compresses it by 61 cm. What was the...
Part A 104-kg truck going 20 km/h? At what speed must a 950-kg subcompact car be moving to have the same kinetic energy as a 3.2 × Express your answer using two significant figures. 困? u= km/h
011 10.0 points What is the speed of a 0.146 kg baseball if its kinetic energy is 110J? Answer in units of m/s. 012 10.0 points Consider a compact car that is being driven at 88 km/h. The acceleration of gravity is 9.8 m/s From what height would the car have to be dropped to have the same kinetic energy? Answer in units of m.
Calculate the kinetic energy (in kJ) of a 3000 kg car that is traveling at a speed of 53 km/hr.
#1 a) Calculate the difference in kinetic energy when a 1300 kg car changes its speed from 90.0 m/s to 50.0 m/s. b) How much work is done on the car by friction force between the tires and road? Specify the sign of work. please answer both as they go together
What is the kinetic energy in Joules of a 8,699.2 kg truck moving at 63.9 km/hr?
Kinetic Energy- KE-1 a) A 1,500kg car is traveling at 30.0m/s. How many joules of kinetic enorekye energy as the KE-2 a) Two objects with masses m -20.0 have? does the car b) Find the speed in km/hr for a 7.00kg bowling ball to have the same etic energy Find the ratio E/Ex g and my-60.0kg are both traveling with the same speed V. b) Two objects with identical masses m are traveling with speeds V1 20.0m's c) In part...
13. Suppose a car of mass 100 kg is moving with a speed of 20 m/s. How much KE does it carry? If a truck of mass 2000 kg is moving with a same speed what is it Kinetic energy?