Answer:
A primitive solid is a 'building block' that you can use to work with in 3D. Rather than extruding or revolving an object, AutoCAD has some basic 3D shape commands at your disposal.
Explanation:
The momentum of a moving object is given by:
where m is the mass of the object and v its speed.
In this problem, the ball has a mass of
and its momentum is
, so we can rearrange the previous equation to find the speed of the ball:
Conduction:
The handle of a pot becoming too hot to grab as it cooks on the stove.
Grabbing a warm coffee mug to warm your hands.
Putting an ice pack on an injury.
Burning yourself by touching boiling water.
Convection:
An oven that cooks by cycling warm air through the bottom and out the top.
Warm water rising to the surface of the ocean and cooler water sinking.
Cooking popcorn using a microwave.
Radiation:
Heat from a fire warming your hands.
Warm air rising off of the pavement.
Heat from the sun hitting a solar panel.
Hope this helps ☝️☝☝
I believe the answer is the white dwarf.
The sun will cool then heat up again is my understanding. Hope this helps
Answer:
Option(B),option(C) and Option(D) are the correct answer to the given question .
Explanation:
- In the option(B) if we apply the force to stop the car. The motion and force of car is in the opposite direction .Suppose the person is moving the car to the straight and person immediately apply break the back wheel of the car is stop this means that force and direction of motion is opposite that's why this is correct .
- In the option(C) the ball and batsman hinting the ball is in the opposite direction .Suppose the ball is coming to the batsman to the right and it hits to the left its a opposite direction Therefore in this the force and direction of motion is opposite that's why this is correct .
- In the option(D) if the person drawing water from a well there is always upward force is applied but there is always motion is there i.e downward force i,e mg.that's why force and direction of motion is opposite that's why this is correct .
- In the option(A) the force of opening the door of force and the motion is in the same direction therefore it is not the against the direction of motion that's why this option is incorrect .
