The answer is D. Products are formed from reactants by the breaking and forming of new bonds.
Answer:
F= MASS *ACCELERATION
12=6*a
a=2 m/sec^2
v^2-u^2=2*a*s
v^2=2*2*3
v=sqrt(12)
v=3.5 m/sec
work done by force= change in kinetic energy
F*S=0.5*M*U^2-0.5*M*V^2
12*3=0 0.5*6*V^2
V=3.46 M/SEC
Explanation:
Answer:
Explanation:
Given :
Force with which dog pulls the pillow = 5 N
Angle of force to the horizontal = 37°
To find the 
and 
components of force.
Solution:
For a force 
making an angle 
with the horizontal, the
1) component or the horizontal component is given by:
2) component or the vertical component is given by:
Plugging the know values to find and components of force applied by the dog on pillow
1) 
∴ (Answer)
2) 
∴ (Answer)
