Answer:
it would dry your hair lol
Answer:
a.6.5025 J
b.6.5025 J
Explanation:
We are given that
Mass of pellet,m=0.27 g=
1 kg=1000 g
Spring constant,k=1800 N/m
x=8.5 cm=
1m=100 cm
a.Potential energy stored in the compressed spring is given by
P.E=


b.By using law of conservation of energy
P.E of spring=K.E of the pellet
K.E of the pellet=6.5025 J
Answer:
C: A snow sled going down hill
Answer:
A
Explanation:
as electromagnetic do they can obey wave property thus makes easy to study as due to reflection property makes easy study of shapes
c. energy and object has.....