bojcorz3483 bojcorz3483
  • 03-01-2022
  • Physics
contestada

A 100g apple is falling from a tree. What is the impulse that Earth exerts on it during the first 0.5s?

Respuesta :

MrPerfectz
MrPerfectz MrPerfectz
  • 03-01-2022

Answer:

pulse = force * time

force = mg = 0.1kg * 10 = 1 N

time = 0.5

pulse = 0.5 f.s

Answer Link

Otras preguntas

Density is calculated by dividing the mass of an object by its volume. Please select the best answer from the choices provided T F
somegging you find in a pencil case that starts 38th an s
When do spring tides occur? A. during a new moon B. during a first quarter moon C. during a waxing gibbous moon D. during a waning crescent moon
Which country has the largest share of world exports? Select one: a. Japan b. Germany c. United States d. Saudi Arabia
The slope of a speed-time graph indicates a. acceleration. b. speed. c. direction. d. velocity.
In his book The Prince, _____ wrote a guide to rulers on how to gain and keep power. a. Niccolò Machiavelli b. Isaac Newton c. Leonardo da Vinci d. Nicolaus
Bob and Alice have a mortgage for $73,280. If the mortgage is set at 7 percent for 30 years, how much is their monthly payment if their rate is 6.75 per 1,000?
The horizontal line that separates the numerator and the denominator is called the dividend.
What is chain reaction?
To avoid being digested by their host, endoparasites have a thick protective covering called the a. cell wall. c. protoplasm. b. cilia. d. tegument.