duckling7896 duckling7896

29-12-2023
Physics

contestada

A body of mass 10 kg is moving with a velocity of 20 meters per second. If the mass is doubled, then the velocity is halved. Find the initial kinetic energy.

a) 400 J
b) 800 J
c) 1600 J
d) 3200 J

Respuesta :

Otras preguntas

They ................... out the fire when they reached the airport. put has put have put had put

Help please thank you

Someone please help me with this thank you

Which best represents a heterogeneous mixture? salt dissolved in water hydrochloric acid a mixture of oxygen gas and nitrogen gas sand at the beach ANSWER ASAP

For the vertical motion model h(t) = -16t^2 +54 + 3. identify the maximum height reached by an object and the amount of time the object is in the air before it

Help please thank you

Why was Europe no longer the world's dominant region after the war? A. Non-warring countries had built up during the course of the war B. Physical damage had ru

what should be subtracted from 3x to Gate 3 X - 2y

In the diagram, q1=+2.00*10^-5 C q2=+3.8*10^-6 C, and q3= +5.3*10^-5 C. What is the electric potential energy, Ue, for charge q1? Include +or-

Dave is a close-up magician who is famous for his card tricks. He creates and sells DVDs of his magic tricks. Lately he has been having some trouble getting the