Answer:
angle = 18.40 degree
Explanation:
given data
force = 95 N
distance = 0.50 m
torque = 15 N · m
to find out
angle between the wrench handle and the direction of the applied force
solution
we will apply here torque equation that is express as
torque = distance × force × sin(θ) ...................1
put here value we will get angle that is
15 = 0.50 × 95 × sin(θ)
sin(θ) = 0.315789
θ = 18.40 degree
Answer:
Only if that object is being moved while carried
Explanation:
Work = Force • distance travelled
While holding an object would need force equal to that objects mass multiplied by 9.8, if it hasn't moved, then no work is done.
if you were to carry the object and have it travel some distance, then work would be done on that object.
Answer:
Explanation:
it is a force generated in matter by the motion of electrons within its atoms.
Hello,
According to Ohm's Law,
V=IR
where v=Voltage, I=Current, and R= resistance.
So, if we take a line resistance of 10 ohms, and a current of 20 amps we get
200 Volts.
Hope this helped.
Answer:
Explanation:
Given
Mechanical Energy of Spring-Block system is 1 J
Maximum Amplitude is 
maximum speed 
Suppose 
be general equation of motion of spring-mass system
where A=max amplitude
=Natural frequency of oscillation
t=time
maximum kinetic Energy must be equal to total Mechanical Energy when spring is un deformed i.e. at starting Position
Also is also given by
where k= spring constant
