0
If a sled is accelerating at 2 ms2 and if the mass is doubled what is the acceleration?
Wiki User
∙ 6y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How much force is excerted on a sled if the mass of the sled is 65kg and the acceleration is 4 ms2?
The acceleration of the sled is .18m/s2
Can a acceleration be zero while several forces are acting on the body?
Yes, if all the forces vector sum to zero then there is no acceleration. For example if a you push on sled with 10 pounds and someone else pulls the other end with 10 pounds it does not move - no acceleartaion - net force is zero even though two forces are acting on it
What is the accelerationof a 15 kg sled if it pulled with the constant force of 30 N?
well as per the formula F=maapplying the formula, it makeF=ma30=15*aa=30/15a=2So acceleration is 2ms-2-Thunder
What king of material should you use to hold a sled together in the snow?
What king of material should you use to hold a sled together in the snow?
A sled of mass 50kg is pulled along snowcovered flat ground the static friction coefficient is 0.30 and the sliding friction coefficient is 0.10?
Just multiply the weight by each coefficient, add them together and multiply by 9.8
How much force is excerted on a sled if the mass of the sled is 65kg and the acceleration is 4 ms2?
The acceleration of the sled is .18m/s2
When you push on a sled and it begins to go downhill you cause what accelartion?
The acceleration is caused by the force of gravity on the sled combined with the force you exert on the sled by pushing it.
To keep a sled accelerating downhill the force of gravity must be greater than the normal force?
"friction"
What exactly is a speed sled?
A speed sled is a sled that can be attached to several weights. The sled is then harnessed to a runner's body while he runs. It is intended to improve endurance and acceleration for professional runners. It is not used at all in luge or bobsledding.
What benefit would I get from a speed sled?
Speed sleds are used to improve acceleration when running. The speed sled training improves the burst speed of your leg muscles.
To keep a sled accelerating downhill what must the force of gravity be greater than?
The force of gravity must be greater than the normal force.
A sled of mass 53.0 kg is pulled along flat snow-covered ground The static friction coefficient is 0.30 and the kinetic friction coefficient is 0.10 a What force will be needed to start the sled movin?
Ignore the kinetic friction coefficient, that is only in the problem to trick you. If the force pulling the sled is parallel to the ground, then the problem should be pretty easy. Acceleration due to gravity = 9.8 m/s^2
What are the physics involved in tractor pulling a sled?
When a tractor is pulling a sled there is the mass and gravity of both the tractor and sled slowing it down. There is also tension in the rope pulling the sled. whenever physics is involved to solve a force there is usually a frictional force acting on the objects. The formula to use is F=ma. The total mass is the mass of the objects put together and the total force is the force that the tractor is pulling at minus mg (mass x gravity) and minus the frictional force. The tension (T) is calculated using the formula T=W+ma (W=mgh), using only the mass of the sled.
Is it true that a sled accelerating downhill the force of gravity must be greater than the normal force?
Not at all. The force of gravity must be greater than the friction force, but if the sled is on any kind of slope, then it doesn't matter what the normal force is.
What changes as a sled goes down a hill in a straight line?
The velocity may increase if the sledge is accelerating. The momentum will increase as it is related to the velocity. The kinetic energy will also increase.
What type of sled is a luge?
a sled
Do sled dogs live in packs'?
They tend to live in there sled packs that they pull the sled in
