Name the force which is responsible for his downward motion. Will he come down with the same speed without the parachute? Answer: No, without the parachute his speed will be higher.
Q. Which force is responsible for downward movement of a parachutes?
gravity
Table of Contents
- Q. Which force is responsible for downward movement of a parachutes?
- Q. Which force is responsible for downward movement of parachutes will that person come down with same speed without the parachute?
- Q. Will a person come down with the same speed without the parachute?
- Q. How does an applied force change the speed of an object?
- Q. What is magnetic force in figure shows a man with a parachute I name the force which is responsible for his downward motion II is this force a contact or non contact force III will he come down with the same speed without the parachute?
- Q. What are the forces acting on a parachute?
- Q. What is the difference between a non contact force and a contact force?
- Q. What is the similarity between electrostatic and magnetic force?
- Q. What are the effects of force on an object?
Q. Which force is responsible for downward movement of parachutes will that person come down with same speed without the parachute?
Friction is the resistance to motion of one object moving relative to another. It is not a fundamental force, like gravity or electromagnetism. Instead, scientists believe it is the result of the electromagnetic attraction between charged particles in two touching surfaces.
Q. Will a person come down with the same speed without the parachute?
Q. How does an applied force change the speed of an object?
a force applied on an object may change its speed. If the force applied on the object is in the direction of its motion, the speed of the object increases. If the force is applied in the direction opposite to the direction of motion, then it results in a decrease in the speed of the object.
Q. What is magnetic force in figure shows a man with a parachute I name the force which is responsible for his downward motion II is this force a contact or non contact force III will he come down with the same speed without the parachute?
Answer. The force which is responsible for his downward motion is the gravity..
Q. What are the forces acting on a parachute?
Parachute. There are two forces acting on a parachute with a parachutist: the force of gravity and the air resistance.
Q. What is the difference between a non contact force and a contact force?
A non-contact force is a force which acts on an object without coming physically in contact with it. The most familiar non-contact force is gravity, which confers weight. In contrast a contact force is a force which acts on an object coming physically in contact with it.
Q. What is the similarity between electrostatic and magnetic force?
Similarities between magnetic fields and electric fields: Electric fields are produced by two kinds of charges, positive and negative. Magnetic fields are associated with two magnetic poles, north and south, although they are also produced by charges (but moving charges). Like poles repel; unlike poles attract.
Q. What are the effects of force on an object?
A force acting on an object causes the object to change its shape or size, to start moving, to stop moving, to accelerate or decelerate. When there’s the interaction between two objects they exert a force on each other, these exerted forces are equal in size but opposite in direction.
