jowhelan22 jowhelan22

03-06-2017
Physics

contestada

Which of the following quantities is NOT a vector?

Acceleration
Velocity
Force
Kinetic energy

Respuesta :

egenriether egenriether

03-06-2017

Kinetic energy is not a vector. This is because it is not a directed quantity. The other 3 have a sense of direction.

Answer Link

Otras preguntas

27.Provide security to the peopleA.Rights B. Laws C. Duties D. Truth

1.78 L of gas is at a pressure of 735 torr. What is the volume in liters (L) when the pressure decreases to 700.0 torr

3. An electron with a mass of 9.11 X 10^-31 kg is moving at a speed of 2.19 X 10 m/s. What is the kinetic energy of the electron?

How do I even start this? And how to i order the equation to solve

what were the effects of rapid industrialisation in Russia

How are pH and pOH ? A. pH = 14 + pOH B. pOH = 14 - pH C. pOH = 14 + pH D. pH = 14 - pOH

What's the recursive formula of the geometric sequence below? 2, 6, 18, 54, 162, 486,... O ay = 3; an = an-1 · (2)n-1 for n 2 2 a1 = 2; an = an-1 . (3) for n 2

Apoptosis differs from necrosis in that necrosis:_______ a. requires the reception of an extracellular signal. b. causes DNA to fragment. c. causes cells to swe

What is the value of x

An astronomy student, for her PhD, really needs to estimate the age of a cluster of stars. Which of the following would be part of the process she would follow?