elizabethselmon elizabethselmon

15-10-2022
Chemistry

contestada

Earth's gravitational potential energy: GPE = mgh = Gravity (9.81m/s²) x
Mass (kg) x Height (m)
Kinetic energy: KE= 1/2mv^2
How would you calculate the kinetic energy of a 0.148 kg (5.22 oz) baseball traveling at 40 m/s (90 mph)?

Respuesta :

Otras preguntas

Pretul initial al unui produs este de 1000 de lei . Calculati pretul produsului dupa o ieftinire cu 10% din pretul initial.

1 m to 25 cm. Reduces, Enlarges, or Preserves the size

shaw wrote five novels before beginning his career as a playwright. a. true b. false

Sugar is made up of clear, colorless crystals that dissolve easily in water, but the crystals and their solution do not conduct electricity. Which statement des

how do people earn a living from gambling

If a piece of ribbon is 6 and 1 over 4. feet long, how long is it in inches?

On braking, 250kJ of heat was produced when a vehicle of total mass 100kg was brought to rest on a level road. What is the speed of the vehicle just before the

the crash risk for teenage drivers ___________ with one, two, or three or more passengers. a. decreases b. remains about the same c. increases incrementally

MULTIPLE CHOICE A device in electricity that is analogous to a water pump is a(n) __________. A) switch B) resistance C) electromotive force D) current

If a sprinkler waters 1 over 20 of a lawn in 1 over 5 of an hour, how much time will it take to water the entire lawn? A) 3 over 20 hour B) 1 over 4 hour C)