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How much force is needed to keep a 2kg object moving?
No force is needed to keep an object moving. An object with no forces on it keeps moving at a constant speed in a straight line. If there is any force acting on it to make it slow down, then you need just enough force to cancel the first one, in order to keep it moving.
Does net force allows you to stand up from a chair?
Yes, the net force is needed to stand up from a chair. When you push against the chair with a force greater than the force of gravity pulling you down, the net force becomes positive and allows you to rise. Without a net force, you would remain seated.
How can you charge your handphone battery 3.7v by using 9v battery without damaging it?
You can use a step-down voltage regulator to reduce the 9V output from the battery to the 3.7V needed for your handphone. This will prevent the handphone battery from being damaged due to overvoltage. Make sure to use a regulator that can handle the current needed by your handphone.
Why sunlight needed in making food of plants?
Beacause it is needed 2 break down of co2 in plastid.
What is the direction and magnitude of the net force acting on a rain drop falling down with constant speed?
If the raindrop is falling at a constant speed, then it has reached terminal velocity. This happens when the downward force (due to gravity) is the same as the upward force due to friction. As such the net force acting on the rain drop is 0.
How do you get to the top picture frame in shrink ray island?
first you have to get the grape plug in the toaster and then you have to jump on to the toaster handle still holding the grape click on the grape and you land on a shelf move the salt shaker to the right on to the spatula and then go down to the toaster pick up the grape jump on to the toaster handle drop the grape land at the end of the spatula and you launch on to the frige
What part of an electric circuit would you use if you pushed the handle down on a toaster which caused the wires to heat up and turn red?
thermocouple
What happens when you push down the handle of a toaster to toast bread?
The inside of the toster get hot, and when you put toast in, let go and the yummy toast will cook.
How do you get a ford ranger tailgate down that is stuck?
With you lower palm, force the handle closed. Kneel down, push the handle up, then with a hard upstroke, hit the handle, again, withe the lower palm.
Is force always needed to slow down an object?
No, force is not always needed to slow down an object. In cases where there is friction or air resistance, these forces can naturally slow down an object without the need for external force. For example, a ball rolling on a table will slow down due to the friction between the ball and the table surface.
How much down force is needed to lift a helicopter?
The same force as the weight of the helicopter and its crew and cargo.
What holds the bread down in the toaster?
Gravity.
How do you get toast out of a toaster if its stuck?
First turn off the toaster and unplug it. Then let the toaster cool down. Once it is cool take the toster outside and turn it upside down and shake it. The toast should fall out.
What is the frictional force needed to slow something down?
The frictional force needed to slow something down depends on the object's mass, speed, and the coefficient of friction between the object and the surface it is moving on. The force required can be calculated using the equation: force of friction = coefficient of friction x normal force.
What is the grape for on shrink ray island?
You use it to push down the handle of the toaster. Otherwise you are too light. Take the grape from the table and climb the drawers to the toaster. Plug the toaster into the wall socket. Use the grape and push down on the toaster lever. The toaster will soon pop up, tossing you to the tall shelf. Push the salt shaker onto the end of the large spatula. When you jump on the other end, it should throw you through the air, to the left, onto the refrigerator. There you will find the remote control to the toy truck. If you miss, try again. The grape is available until you succeed.
What forms of energy are needed to toast a slice of bread?
the energy to wake up and get out of bed and put in the bread into the toaster and switch it on. then the energy to take the toast out before your house burns down. in other words, heat energy(specifically radiation if you are using a toaster) and electrical energy
Why is a broom a lever?
A broom can be considered a lever because it has a long handle that allows you to apply a force at one end to lift or move objects at the other end. The handle acts as the lever arm, and the fulcrum is where you hold the broom. By pushing down on the handle, you can exert a force on the bristles to sweep the floor.
