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You need high friction so your feet and hands don't slip.
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∙ 12y ago
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Why does a spacecraft need a heat shield to return to earth?
The speed of reentry combined with air friction creates a massive amount of heat at the point of entry. Heat shielding allows the craft to survive the high temperatures intact, but even a small defect in shielding can be catastrophic.
What equipment would you need to live on mars?
You Stupid! It's a gas! you can't even stand on it!
Why do you need a heat shield on mars?
Because Mars has an atmosphere, and when the landing vehicle enters and passes through the atmosphere at an extremely high rate of speed, the pressure and friction on the leading face of the vehicle creates a great deal of heat. That's where a heat shield is required to protect the vehicle.
Is there friction on the moon?
Yes, since friction is independent of gravity.
What is the definition of bearing friction?
it is when friction occurs when moving parts have ball bearings.
Jill is climbing where does she need high friction?
On her feet and hands. That is why they build climbing shoes from sticky rubber. Her belay partner will need friction in their belay device (ATC OR GRI GRI, etc)
Where does she need high friction when climbing?
So she can reach faster
When climbing where do you need high friction?
You need high friction on your climbing shoes when making contact with the rock surface, especially on small holds or slippery surfaces. High friction helps you to maintain grip and stability while ascending the rock face.
When climbing when will you need high grip?
Yes, you need a very good grip to climb.
Jack is going skiing does he need high or low friction between his skis and the snow?
low friction
What would be like to climb a rope without friction?
Without friction - climbing a rope would be impossible !
How are climbing shoes different than regular shoes?
climbing shoes grip the wall/rocks better than just normal shoes - eg. sand shoes, thongs, boots, high heels!. the climbing shoes are made of a special sort of rubber that is made specifically for climbing. you can get many different sorts of climbing shoes, you can get shoes for cracks, friction climbing, face climbing, pocket climbing, climbing walls (indoor). you have to choose the right shoes to suit what sort of climbing you are into! good luck finding a pair!
When was Climbing High created?
Climbing High was created in 1938-11.
What is the duration of Climbing High?
The duration of Climbing High is 1.3 hours.
When high friction is not useful in daily life?
you will need it when you push a trolley.
How is low friction useful in your life?
Friction can be very useful in your life. You need low friction when you ski. If you have high friction you cannot glide easily on the snow. You can also use low friction when you ice skate. If you have high friction you cant glide across the ice. When you use your laptop your keypad has to be able to glide. Some examples of high friction are erasing with your pencil, rubbing your hands together etc.
What are the qualities required for climbing Mount Everest?
To climb Mount Everest you will need experience from climbing on other high altitude mountains. You will also need to be good on using crampons and have basic mountain knowledge.
