klrocha628
klrocha628
02-07-2021
Physics
contestada
1.8kg 42J 9.8 how high is the shelf
Respuesta :
kushm6652
kushm6652
02-07-2021
Answer:
2.38m
Explanation:
Use potential energy
PE= mgh
42= 1.8*9.8*h
solve for h
to get h= 2.38 m
Answer Link
VER TODAS LAS RESPUESTAS ( 56+ )
Otras preguntas
What is the pendulum length whose period is 2.0s ?
after raining when do rain drops dry away easily on a cloudy day or on a sunny day? explain
13. A man standing on a bus remains still when the bus is at rest. When the bus moves forward and then slows down the man continues moving forward at the origin
A ski club with 28 members went on a ski trip. some members rented skis and the rest rented snowboards. if skis rent for $16.00 a day and snowboards rent for $1
what happened during the holocaust
Can someone please help me in detail if two spherical pieces of cookie dough have radii of 3cm and 5cm. The pieces are combined to form one large spherical piec
reasons for adopting democracy in countries like libya, egypt,nepal,bhutan?
Give an example of a relation that is NOT a function and explain why it is not a function. I do not understand how to do this...please help its algebra.
Which area of New York is made up of gravels, sands, and clays?
Approximate radius (Geometry) Can someone please help me in detail if two spherical pieces of cookie dough have radii of 3cm and 5cm. The pieces are
RELAXING NOICE
