Search results
7. If K-² is the formula for kinetic energy, find the mass (m) of the object if the kinetic energy (K) is 3872 joules and the velocity (v) is 22 meters/second. A. 4 kilograms B. 88 kilograms C. 352 kilograms D. 16 kilograms +
A: Kinetic energy is given by, EK=12mv2 Potential energy is given by, EP=mgh Q: Grogu is using the "force" to lift the Mandalorian who mass is 88 kg for 2.1 meters in 7 seconds. a.… A: Given Mass =88 kg Height=2.1 m Time=7 sec
(Hint: You can find the answer simply by calculațing the kinetic energy of the ship when it reaches its cruising speed; because 9% of the speed of light is still small compared to the speed of light, you can use this formula: kinetic energy = 2 xm x v2 Express your answer to two significant figures and include the appropriate units.
1. **Kinetic Energy Problem** - **Problem Statement**: Calculate the kinetic energy of a 1,400 kg roller coaster car that is moving with a speed of 12 m/s when it reaches the bottom of the hill. - **Formula for Kinetic Energy**: Not visible in the image. - **Variables Given in the Problem**: - Mass of the roller coaster car: 1,400 kg - Speed of ...
Computer Science. In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object’s kinetic energy:KE=12mv2The variables in the formula are as follows: KE is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity in meters per second.
Engineering. Computer Science. The kinetic energy of a moving object is given by the formula KE = ½mv2 where m is the object’s mass and v is its velocity. Modify the program you created in Project 5 so that it prints the object’s kinetic energy as well as its momentum.
The two most basics of energy classification are potential energy and kinetic energy. There are various kinds of kinetic energy like chemical, mechanical, thermal, nuclear, electrical, radiant energy, and so on. The work is done when there is a change in energy and it mainly depends on the application of force and movement of the object.
The formula to calculate kinetic energy is K E = 1 2 m v 2. Initial kinetic energy is calculated as K E i = 1 2 m v 2 and final kinetic energy is K E f = 1 2 (m + M) v ' 2. Thus, to calculate the fraction of difference in final and initial kinetic energy & initial kinetic energy is
Kinetic Energy In physics, an object that is in motion is said to have kinetic energy. The following formula can be used to determine a moving object’s kinetic energy: KE =1/2mv2 In the formula KE is the kinetic energy, m is the object’s mass in kilograms, and v is the object’s velocity in meters per second.
What is the distance to the Earth at the moment of the landing craft's launch as measured by the aliens? What travel time is required for the landing craft to reach the Earth as measured by the aliens on the mother ship? (d) If' the landing craft has a mass of 4.00 10s kg. what is its kinetic energy as measured in the Earth reference frame?
