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A bowling ball is at rest Another ball rolls down a lane at constant speed Which if either is in equilibrium?
I believe, if I'm not mistaken, they are both at the equilibrium. However, if I had to say one, it's the bowling ball at rast. "Physics. The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero." -- Answers.com
If a moving bodycomes to restthen its acceleration is-?
To come to rest, its velocity must change, therefore it will accelerate. Once it is at rest, if it remains at rest, it will no longer accelerate, i.e., its acceleration will be zero.
What is the velocity of the ball 0.6 seconds after its release?
Assuming you release it from a position of rest, you must multiply the time by the acceleration. The acceleration due to gravity near Earth's surface is approximately 9.8 meters/second squared.
Can a body have an acceleration when it is momentarily at rest?
No, a body cannot have acceleration when it is momentarily at rest. Acceleration is the rate of change of velocity over time, so if the body is at rest, its velocity is zero, and therefore its acceleration is zero as well.
A ball starts at rest accelerates uniformly and travels 250m in 5 seconds What is the final velocity and the acceleration of the ball?
Average speed = (250 / 5) = 50 meters per second.Initial speed = 0Final speed = 100 m/sAcceleration = (100 / 5) = 20 m/s2===> Must be a rocket-propelled ball; its acceleration is 2G !
Describe a common situation in which the net force on an object is zero but the object is not at rest?
Bowling ball rolling down the lane.
A bowling ball is at rest Another ball rolls down a lane at constant speed Which if either is in equilibrium?
I believe, if I'm not mistaken, they are both at the equilibrium. However, if I had to say one, it's the bowling ball at rast. "Physics. The state of a body or physical system at rest or in unaccelerated motion in which the resultant of all forces acting on it is zero and the sum of all torques about any axis is zero." -- Answers.com
Debra used 250 j of energy to roll a bowling ball when the ball arrived at the end of the lane it had only 200j of energy what happened to the other 50 j?
It was lost to friction between the bowling ball, the lane, and the air through whichthe ball was forced to plow on its way to the far end of the gutter. Some of it wenttoward kinetic energy of air that was pushed out of the way, and the rest of it causedsome of the floor boards in the lane to become slightly warmer.
Norma releases a bowling ball from rest it rolls down a ramp with constant acceleration After half a second it has traveled 0.75m how far has it traveled after two seconds?
because top hat
A 15kg ball and a 25kg ball are dropped from rest what will be the acceleration of the heavier ball?
Same as the 15kg ball. 9.8m/sec^2.
What quality of a bowling ball enables it to plow through a set of pins without slowing down?
The bowling ball does slow down. Momentum is conserved. It's just that it's a heavy ball so it has a lot of momentum, and the pins are light so overall the ball doesn't slow down enough for us to notice.
A 50 N bowling ball radius 10 cm started from rest with constant horizontal force 20 N applied tangentially to ball What is the kinetic energy of the ball after 4 seconds?
This is a homework question, and the mass of the bowling ball should be in kilograms.
Will a bowling ball that is standing still on the table move?
A bowling ball that is standing still on a table will not move unless an external force is applied to it. According to Newton's first law of motion, an object at rest will remain at rest unless acted upon by an unbalanced force. If no force is applied, the ball will stay in its position.
If a moving bodycomes to restthen its acceleration is-?
To come to rest, its velocity must change, therefore it will accelerate. Once it is at rest, if it remains at rest, it will no longer accelerate, i.e., its acceleration will be zero.
How come the newtons first law is useful in bowling?
A bowling ball is harder to get moving and harder to stop than a hollow rubber ball of the same size. The bowling ball is also heavier, that is, it is pulled downward with greater force: but weight is an effect of gravity, while inertia is not. The two seem to go together in some way, and the next section examines this further. It may work!!!
What is the acceleration of a body which is at rest?
If a body is at rest, it experiences no acceleration. From what frame of reference are you observing the object? You are in a closed elevator in freefall toward earth. You have a tennis ball with you, hanging freely and motionless in front of you (disregarding the drag from air). From your frame of reference it is motionless. I am observing you and the tennis ball from the earth's surface. From my frame of reference, you and the ball are accelerating at 9.8 meters per second per second. Neither of us is wrong. But it won't go so well for you and the ball unless I beam you out, which I surely do.
Which of the following objects has the greatest inertia baseball bowling ball pencil or toothpick?
I think the golf ball has more inertia than ping pong ball, becuase of its weight. It is much heavy which result that it could stay at rest more, than a very lightweight ping pong ball.
