Answer:
Workdone = 1.96 Nm
Explanation:
Given the following data;
Mass = 100g to kg 100/1000 = 0.1Kg
Distance = 2m
To find the workdone;
First of all, we would determine the force acting on the apple
Force = mass * acceleration due to gravity
But, acceleration due to gravity is equal to 9.8m/s²
Force = 0.1 * 9.8
Force = 0.98N
Now, we can find the workdone using the formula;
Workdone = force* distance
Substituting into the equation, we have
Workdone = 0.98 * 2
Workdone = 1.96 Nm
Answer:
Circuit breaker
Explanation:
Circuit breaker is the devise designed to protect the circuit from over current by opening the circuit automatically. Breaker can also be off manually by toggle switch. Earlier fuses were used but circuit breakers have replaced them. Fuse and circuit breakers operates differently. in case of overloading fuses blown off and opens the circuit while circuit breaker opens the circuit automatically without being blown off.
Answer:
Im sorry i can't read it is to small
Explanation:
Given that,
The initial velocity of the object, u = -11.2 m/s (due west)
Acceleration of the object, 
(due east)
Time, t = 2.03 seconds
We need to find the distance traveled by the object during this time. Let the distance covered is d. Using second equation of motion to find it as :
So, the object cover a distance of 17.007 meters in the westward direction.
Da answer to your question is is is is is is is is is is is is
C
