alannahng123098 alannahng123098

23-06-2020
Mathematics

contestada

The formulae for kinetic energy is E =-mv2.

Find the value of E when m= 900 and v=1.3,

Respuesta :

GeorgePP GeorgePP

23-06-2020

Answer: ΔKE = 760.5 Joules

Step-by-step explanation:

Isnt the formula for ΔKE = 0.5m*v^2???

Im not going to use that formula you gave me, its wrong.

900/2 = 450

1.3^2 = 1.69

450 x 1.69 = 760.5 Jules

This is also the wrong subject btw

Answer Link

Otras preguntas

Based on periodic properties, identify a molecule, X2, that is likely to react with Sr in a way similar to how Cl2 reacts with Sr.

Cora, an electrician, wraps a copper wire with a thick plastic coating. What is she most likely trying to do? keep the electric potential of the wire balanced

(+6) divided by (+2) a)+12 b)+8 c)+4 d)+3 e)-3

1. Which of the following is not evidence of an earthquake? Cracks in the sidewalk Bumps in the road Rumbles and shakes o Lava flow

which is heavier einsteinium (Es) or europium (Eu)

Henrique Correa's bakery prepares all its cakes between 4 A.M.and 6 A.M.so they will be fresh when customers arrive. Day-old cakes are virtually always sold,

Nancy buys 16 ounces of ice cream. Every night after dinner, she eats three ounces. How much ice cream will be left after four nights? Make your own function ta

Write a 5 paragraph essay on Guess Who Is coming to Dinner The essay is reflective and should examine the way in which we are often unaware of our own biasises

Do not discharge wastewater into storm sewers because they flow directly into local surface waters. A. true B. false

Which statement best represents a change in philosophy regarding the civil rights movement in the 1960s?