Decrease the amount of work done.
Answer:
4/3 pi R^3 = pi r^2 L equating volume of sphere and wire
r = (4 R^3 / 3 * L)^1/2 solving for radius of wire
r = (4 * 6^3 / 3 * 32)^1/2
r = 9^1/2 cm = 3 cm = .03 meters
Answer:
40.5 N
Explanation:
second law of newto says : F = ma
F= 4.5 × 9 = 40.5 N
Answer:
A, C and D
Explanation:
The impulse is defined as the product between the force (F) and the time of the collision (t):

Let's apply the formula to calculate the impulse for each situation:
A) 
B) 
C) 
D) 
We see that the situations in which the impulse is equal to 10 units are:
A, C and D
Answer:
I dont either but I'm sorry and hopefully you figured it out