A 1500 Kg automobile is traveling at a velocity of 100 m/s. Is its energy potential or kinetic? How much energy does it possess? (Remember t

Question

A 1500 Kg automobile is traveling at a velocity of 100 m/s. Is its energy potential or kinetic? How much energy does it possess? (Remember to convert kg to g)​

in progress 0
Yến Oanh 4 years 2021-09-05T04:33:54+00:00 1 Answers 22 views 0

Answers ( )

  1. ngockhue
    0
    2021-09-05T04:35:16+00:00
    Reply

    Answer:

    1.) Kinetic energy

    2.) K.E = 7500000000 J

    Explanation: Given that a 1500 Kg automobile is traveling at a velocity of 100 m/s. 

    An object possesses maximum potential energy when it is at rest

    And maximum kinetic energy on motion. Since the automobile is travelling with a speed of 100 m/s, its energy is kinetic.

    The amount of energy possessed, will be achieved by using formula

    K.E = 1/2MV^2

    Where

    M = 1500kg

    To convert it to g, multiply it by 1000

    M = 1500 × 1000 = 1500000

    V = 100 m/s

    K.E = 1/2 × 1500000 × 100^2

    K.E = 0.5 × 1500000 × 10000

    K.E = 7500000000 J

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )