Why do gymnasts use floor mats that are very thick?

Question

Question

Answer 1

Answer #1

we know that change in momentum is equal to impulse.

And when gymnast lands on any surface then their momentum change is same.

we know that

this time is required to change momentum

Now if mats are thick then change in momentum takes longer time, so that force become less.due to this less risk of injury.

Answer 2

Similar Homework Help Questions

4. What is the benefit of bending your knees when you land from a jump, rather...

4. What is the benefit of bending your knees when you land from a jump, rather than landing straight-legged? 5. Why do gymnasts and cheerleaders tumble on thick mats, rather than the hardwood floor? 6. Why can't you make your car move forwards when sitting inside of it by pushing on the dashboard?
4. Gymnasts often perform difficult aerial maneuvers landing from great heights. The vertical ground reaction force...

4. Gymnasts often perform difficult aerial maneuvers landing from great heights. The vertical ground reaction force can approach 15X body weight. Explain why gymnasts use mats and extra padding to cushion their landings. Base your explanation on specific mechanical principles you've learned both in class and from your readings. nomomher that yymnasts have
The floor of a light storage warehouse is made of 6-in.-thick cinder concrete. The floor is...

The floor of a light storage warehouse is made of 6-in.-thick cinder concrete. The floor is a slab having a length of 11 ft and width of 9 ft The floor of a light storage warehouse is made of 6-in-thick cinder concreto. The floor is a slab having a length of 11 ft and width of 9 ft. Part A Determine the resultant force caused by the dead load. Express your answer using three significant figures. ΡΕ ΑΣΦινος DL- k...

Design forms to support a flat slab floor 6 in. thick of normal weight concrete, using...

Design forms to support a flat slab floor 6 in. thick of normal weight concrete, using construction grade Douglas Fir Larch framing members and steel shoring. Ceiling height is 8 ft and bays are 18 x 18 ft. Since the forms will have continuing reuse, do not adjust base values for short term load. State your assumptions clearly. Use ¾ in as Sheathing thickness. Use 2x4s as joists. Use 4x4s as stringers.
The floor of light storage warehouse is made of 6-in thick cinder concrete. The floor is a slab having a length of...

The floor of light storage warehouse is made of 6-in thick cinder concrete. The floor is a slab having a length of 15 ft and width of 13 ft. Part A Determine the resultant force caused by the dead load. Express your answer using three significant figures. DL D L Part B Determine the resultant force caused by the live load. Express your answer using three significant figures. The floor of light storage warehouse is made of 6-in thick cinder...
A 1.8-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is...

A 1.8-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is at a temperature of 16.2 ∘C, while the air in the room is at 19.1 ∘C.What is the rate of heat conduction through the floor? Use 0.200 W/m⋅K for the thermal conductivity of wood.

A 2.3-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is...

A 2.3-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is at a temperature of 16.4 ∘C, while the air in the room is at 19.6 ∘C. What is the rate of heat conduction through the floor? Use 0.200 W/m⋅K for the thermal conductivity of wood. Express your answer in watts.
Schell Company manufactures automobile floor mats. It currently has two product lines, the Standard and the...

Schell Company manufactures automobile floor mats. It currently has two product lines, the Standard and the Deluxe. Schell has a total of $26,540 in overhead. It currently uses a traditional cost system with overhead applied to the product on the basis of either labor hours or machine hours. Schell has compiled the following information about possible cost drivers and its two product lines: Schell Company Total 1,080 labor hours 6,930 machine hours Quantity/Amount Consumed by Standard Floor Mat Line 720...
A 1.6-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is...

A 1.6-cm-thick wood floor covers a 4.0m×5.5m room. The subfloor on which the flooring sits is at a temperature of 16.2 celsius degrees, while the air in the room is at 19.1 celsius degrees. What is the rate of heat conduction through the floor? Use 0.200 W/m⋅K for the thermal conductivity of wood. Express your answer using two significant figures.

Schell Company manufactures automobile floor mats. It currently has two product lines, the Standard and the...

Schell Company manufactures automobile floor mats. It currently has two product lines, the Standard and the Deluxe. Suppose that Schell has conducted further research into its overhead and potential cost drivers. As a result, the company has compiled the followi detailed information, breaking total overhead into three cost pools: Activity Cost Pools Material handling Quality control Machine maintenance Cost Assigned to Cost Driver Pool Number of moves $ 2,522.00 Number of inspections $ 9,729.00 Number of machine hours $14,200.00 Quantity/Amount...