aaishnderljoani aaishnderljoani
  • 01-04-2017
  • Physics
contestada

A girl on a motorbike passes by at a speed of 15 m/ sec. her mass is 40 kg. what is her kinetic energy

Respuesta :

Аноним Аноним
  • 01-04-2017
KE = 1/2 * m* v^2
 = 1/2 * 40 *  225
 = 4500 J

hope it helped


Answer Link

Otras preguntas

The chemical formula for the ionic compound formed when elements of ca and n react is a. can. b. ca2n3. c. ca3n2. d. ca5n2.
Who is david cameron?
Constitutionalism is best defined as a. the creation of a specific document or constitution. b. a set of beliefs that guarantees equal rights to all the citiz
Which country sent warships to take over new Netherland in 1664
if the potential accross two parallel plates, separated by 2.5 cm, is 15.0 V, what is the electric field strength in volts per meter?
write in scientific notation 0.0042
which equation represents a circle that contains the point (–2, 8) and has a center at (4, 0)? (x – 4)2 y2 = 100 (x – 4)2 y2 = 10 x2 (y – 4)² = 10 x2 (y – 4)² =
which of the following statements or expressions is most nearly associated with kepler's third law of planetary motion? a. p2 = a3 b. planetary orbits revolve a
y = 11x is written as log11y = x. true false
what is a business whose purpose is to benefit the general public