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What is negative work done?
Hold your open hand at shoulder-height, and have your associate carefully place a bowling ball in your hand. Now allow the hand and bowling ball to descend slowly to the floor. Your hand has done 'negative work', equal to the (weight of the ball) times (distance it descended).
Can a person resurface their own bowling ball themselves?
Yes. Resurfacing is done by people themselves.
How many times can you redrill a bowling ball?
Couple times...if done carefully maybe more
A ball has a mass of 3 kg. What is the work done on this ball by the gravitational force exerted by the earth if the ball move 2 m along each of the following direection?
The work done by the gravitational force on the ball is dependent on the vertical component of the displacement. As the ball is being moved horizontally, the work done by gravity is zero as the force is perpendicular to the direction of motion. Therefore, the work done by gravity in moving the ball a distance of 2 m horizontally is zero.
Which is work being done rolling a bowling ball pushing on a tree for ten minutes or kicking a football?
The work done in physics is defined as the force applied to an object times the distance over which that force is applied. When rolling a bowling ball, if it is simply pushed against a tree without moving, no work is done because there is no displacement. In contrast, kicking a football typically involves applying force to the ball and causing it to move, resulting in positive work being done as the distance traveled by the ball is significant. Therefore, kicking a football generally involves more work than pushing a bowling ball against a stationary tree.
What is a bowling adjustment?
Commonly, a bowling adjustment, is referring to either where a bowler is standing or where a bowling is aiming when throwing the ball. This is done in order to better have the ball hit the "pocket" or for picking up spares. When getting into more advanced bowling techniques, you will find that you will be making adjustments though out each game as the oil on the lane breaks down and your shot changes.
What is the most expensive bowling ball ever?
The heaviest a bowling ball can be in competition is 16lbs. If a ball is over 16lbs your scores will be forfeited. Sometimes a ball is over 16lbs before it is drilled but it has to be under 16lbs when the drilling is done. This is starting not to be a problem because many people are switching to 15lb balls.
Can you use soap and water to clean bowling balls?
no! windex will pull the natural oil out of the ball eventually causing the surface to peel off. the only thing u need to use to clean a ball is powerwash and a microfiber towl from any proshop.
Explain using Newton's second law Why can you throw a golf ball further than a bowling ball even though you throw both at the same angle and with the same amount of force?
both will have same kinetic energy ,so forward velocity will be lower for bowling ball , the time to go up then down to the ground under gravity will be the same for both, so distance = velocity * time , so lighter (golf)ball will travel further because its velocity is higher second thoughts, assume launch angle same for both, ball with greater launch velocity will travel further. (laws of ballistics) if work done on ball (f * d) is same on both , the lighter ball will have greater launch velocity, though both will have same kinetic energy at launch
A person pushed a bowling ball 20 meters the amount of work done was 1470 joules how much force was exerted how many pounds did the bowling ball weigh?
To find the force exerted, we can use the formula for work: ( \text{Work} = \text{Force} \times \text{Distance} ). Rearranging gives us ( \text{Force} = \frac{\text{Work}}{\text{Distance}} = \frac{1470 , \text{joules}}{20 , \text{meters}} = 73.5 , \text{newtons} ). To convert this force to pounds, we can use the conversion factor ( 1 , \text{newton} \approx 0.2248 , \text{pounds} ), resulting in a weight of approximately 16.56 pounds for the bowling ball.
How much work does the force of gravity do on a 5.45-kg bowling ball that falls a distance of 0.755 m?
4.695
When a ball is rolling and stopped with your fingers is force or work applied?
Newton's 2nd Law says if the momentum of a body is changing there is a forcing acting upon it. If the ball moves your fingers, then work is done by it.
