subject
Physics, 29.01.2021 20:00 jonathanjenkins701

PLEASE HELP
How much work is required to raise a 1200 kg rock 15 m?

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 17:40, sosaucyy
Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.
Answers: 2
image
Physics, 22.06.2019 23:00, jakalenn2018
A6.0-μf air-filled capacitor is connected across a 100-v voltage source. after the source fully charges the capacitor, the capacitor is immersed in transformer oil (of dielectric constant 4.5). how much additional charge flows from the voltage source, which remained connected during the process?
Answers: 1
image
Physics, 23.06.2019 08:00, josephjannace12
Describe a mesomorph body type and expain why this body type a sportsperson to perform well in either football swimming or cross country
Answers: 1
image
Physics, 23.06.2019 12:00, abby894927
In an electric circuit, what is one material that the connector can be made of? a. rubber b. aluminum foil c. glass d. wood
Answers: 1
You know the right answer?
PLEASE HELP
How much work is required to raise a 1200 kg rock 15 m?...

Questions in other subjects:

Konu
Mathematics, 19.03.2020 00:02