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What is density of bowling ball with mass of 60 grams and a volume of 2cm3?
Used the equation Density=Mass/Volume to solve this one.
How is the density of a steel ball different from a steel ship?
Density = mass/volume let us say the mass of the steel ball and the ship are same. but the steel ball is fully enclosed, a tight spherical volume, where as the ship is a hollow, occupies more volume (multiple times) as that of the spherical ball. Considering the first equation, u know well the density of steel ball is much higher than the steel ship.
When a cannon is fired the cannon and cannon ball will have the same amount of kinetic energy?
No, the cannon will have less kinetic energy compared to the cannonball due to its smaller mass. Kinetic energy is proportional to an object's mass and velocity, so the faster and heavier cannonball will have more kinetic energy than the slower and lighter cannon.
How can you find the density of a ball in water in a tube?
Density is a measure of the mass versus volume of an object. The density of water is 1. That is, 1 liter of water has a mass of one kilogram (it has a weight of 9.81 newtons). Thus, by measuring the displacement of the object in the water, you can find the volume of the object. Then by determining its mass with a balanced scale, you can plug the results into the formula: M/V = D. This will give you the density in kg per liter.
What is the mass of a ball whose density is 0.250 gcm3 and whose volume is 200 cm3?
0.0125
Does a bouncy ball have volume or mass?
Yes, a bouncy ball has both volume and mass. Volume refers to the amount of space the ball occupies, while mass refers to the amount of matter contained within the ball.
How do you calculate mass of a ball?
To calculate the mass of a ball, you would typically use the density of the material the ball is made of and its volume. The formula to calculate mass is mass = density x volume. You would need to know the density of the material and measure the volume of the ball to determine its mass.
Does the larger item always have the greater mass?
No. If the density of the item is less, the mass may be less, even if the object is larger. Cannon ball and a beach ball. Low density beach ball has far less mass than the VERY dense cannon ball, even though the beach ball is larger.
If two balls have the same mass but one has larger volume which ball has the largest density?
The ball with the larger volume and the same mass will have the lower density. Density is defined as mass divided by volume, so as volume increases with constant mass, density decreases.
What is the volume of a ball that has a density of 500g per mL and a mass of 125?
The ball's volume is 0.25 L
How do you determine the density of a ball bearing?
You can determine the density of a ball bearing by measuring its mass using a scale and calculating its volume using a water displacement method or measuring its dimensions and calculating its volume. Once you have the mass and volume, divide the mass by the volume to get the density of the ball bearing.
What two things have the same mass but different volume?
A metal ball and a foam ball can have the same mass but different volumes. The metal ball will be denser and therefore have a smaller volume compared to the foam ball.
A green ball has a mass of 100 grams and a volume off 300 cubic centimetersA yellow ball has a mass of 50 grams and a volume of 15 cubic centimetersWhich ball has the greater density?
the yellow ball. density is mass / volume. 100/300= .33333 50/15=3.33333 3.33333>.33333
If a black ball is denser than a white ball of the same size the black ball has?
The black ball has greater mass. Mass is the product of volume and density.
What do you use to find the density of a ball- bearing?
To find the density of a ball bearing, you would typically measure its mass using a scale and then calculate its volume using a method like water displacement. Once you have both the mass and volume, you can divide the mass by the volume to find the density of the ball bearing.
A 50 kg cannon ball is shot horizontally from a cannon at a speed of 80 ms. At this speed what will its kinetic energy be?
The kinetic energy of the cannon ball can be calculated using the formula KE = 1/2 * m * v^2, where m is the mass of the cannon ball (50 kg) and v is its velocity (80 m/s). Plugging in these values, you would find that the kinetic energy of the cannon ball is 160,000 Joules.
A 10-kg cannon ball and a 7-kg bowling ball were dropped at the same time from the top of a building with negligible air resistance At the instant before the balls hit the sidewalk the cannon ball?
mass x velocity = momentum
