Answer:
1The force is with u. Lol no Idea if this is correct sry if u fail. I go must now
Answer:
You have to give us an answer choice : )
Answer:
Zero
Explanation:
It is given that,
A person swims to the other end of a 20m long pool and back.
We need to find his displacement.
Displacement = shortest path covered
He reaches at the same position as from where he has started. It means the shortest path covered is equal to 0 i.e. his displacement is zero.
Answer:
The needed force is 35,000 N.
Explanation:
By the second Newton's law, we know that:
F = M*a
Force equals mass times acceleration.
If we know that the mass of the car is 1750kg, then M = 1750kg, and the acceleration is 20 m/s^2, then a = 20m/s^2
We can replace these values in the original equation to find the value of F.
F = 1750kg*20 m/s^2 = 35,000 N
Answer:
Explanation:
Fuses and circuit breakers helps to:
protect equipment by stopping the flow of electric current; protect your house from fire
GFCI helps prevent electric shocks in a house:
GFCI outlets prevent electrocution if you are touching a wet appliance
Three 3ohms resistors in series would give you give a combined resistance of:
Resistance = (3+3+3)ohms = 9ohms