The formula for work is:
W = F * d Where W is work, F is Force, and d is distance.
Without doing any math, it can be seen from the equation that work is directly proportional to the force applied and the distance it travels. The homerun hit both traveled more distance and had a grater force applied to it in order to achieve this distance (assuming both baseballs weighed the same). Based on this reasoning, it is valid to conclude that the baseball which was a homerun was the hit that accomplished more work.
Answer:
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Explanation:
- go see a pic with my mouth to get it over there was homework to call me if I can I can hear it bro I'm dillo of me I hope to see if it would work with you to the person I would love with the same thing I was gonna to do with it I can send a picture it's for you guys and he will get my job done in time I think of it like the last few weeks lol but I'm just gonna start working out with you to the adio of u up here is very important that we have been working in his room for me in my mom and then we are u doing well I'm better off with
F = ma = -kx
m = 0.04 kg
x = -0.02m
a = 9.81m/s²
k = ma/x = 19.6 N/m
Answer:
M = 49.4kgm/s (towards the left)
Explanation:
Momentum is the product of mass and velocity of an object
Momentum = mass * velocity
Momentum of Object 1 with mass 1.66 kg moving to the right at 11.2 m/s, is expressed as:
M1 = 1.66 * 11.2
M1 = 18.592kgm/s
Momentum of Object 2 with mass 6.59 kg moving to the left at 10.4 m/s is expressed as:
M2 = 6.59 * -10.4
M2 = -68.536kgm/s (negative since it is moving towards the left)
The total momentum will be the sum of momentum along the x-component as shown:
M = M1+M2
M = 18.592kgm/s--68.536kgm/s
M = -49.944kgm/s
M = 49.4kgm/s (towards the left)
