23-09-2022
Geography

contestada

1.A man climbs on to a wall that is 2m high and gains
1300J of potential energy. What is the mass of the
man?

Respuesta :

damolaakings damolaakings

24-09-2022

Work done = mass×gravity×height

1300J=mass×9.81ms^-2 ×2m

mass=19.62+1300

mass=0.015kg

Answer Link

Otras preguntas

When two fractions are between 0 and 1/2, how do you know which fraction is greater? Explain

3 sisters, veronica, Mary and aAnna went out on a blind date with 3 brothers. Veronica ended up holding hands with her date. Mary certainly wasn't the one kis

What is the total energy of a 175,000kg shuttle orbiting the Earth at 600km above Earth's surface?

Harold's old school has 52 sixth graders and 39 seventh graders, what's the ratio of 6th graders to 7th graders in simplest form? (:

Describe how trade contributed to United States territorial growth.

What's 16.6666667 to the nearest tenth

Simplify the expression 7v + 2w-12v

Describe how trade contributed to United States territorial growth.

a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf putter. he paid $48 for the putter

_____ Na3PO4 + _____ KOH arrow _____ NaOH + ___________K3PO4How do I balance this equation?