subject
Physics, 15.04.2020 21:17 charethafoster

1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the ball at
the various locations
yms
1. What is the approximate potential energy of the ball at point #1?
A) OJ
C) 200
B) 50
D) 2000
2. What is the approximate kinetic energy of the ball at point #1?
A)OJ
C) 200 J
B) SOJ
D) 2000 J
3. What is the approximate potential energy of the ball at point #3?
A) OJ
C) 200J
B) 50J
D) 2000
4. What is the approximate kinetic energy of the ball at point #3?
A)OJ
C) 200J
B) 50J
D) 2000


1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the ba

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 08:40, kayleewoodard
Apulley system is used to lift a 2,000 newton engine up a distance of 3 meters. the operator must apply a force of 250 newtons to the chain of the pulley system to lift the motor. to lift the engine 3 meters, the operator must pull a total of 30 meters of chain through the pulley system. what is the value of di?
Answers: 1
image
Physics, 22.06.2019 12:30, ayoismeisjjjjuan
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
image
Physics, 22.06.2019 15:50, ksiandua07
An object with initial temperature 130 ∘ f is submerged in large tank of water whose temperature is 50 ∘ f . find a formula for f ( t ) , the temperature of the object after t minutes, if the cooling constant is k = − 0.2 . remember newton's law of cooling (the rate of change of temperature with respect to time is equal to k times the difference between the temperature of the object and the surrounding temperature) ! : )
Answers: 1
image
Physics, 22.06.2019 23:10, KOAL
An ascending elevator, hanging from a cable, is coming to a stop. part a part complete identify all forces acting on the elevator from the list below. select all that apply. select all that apply. kinetic friction normal force tension weight static friction submitprevious answers correct part b draw a free-body diagram of the object. draw the vectors starting at the black dot. the location and orientation of the vectors will be graded. the exact length of your vectors will not be graded but the relative length of one to the other will be graded.
Answers: 3
You know the right answer?
1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the ba...

Questions in other subjects:

Konu
Mathematics, 29.12.2021 15:50