According to Newton's 2nd law, the object's acceleration and centripetal force are?

• Anti-parallel to each other
• At right angles to each other
• Make acute angle with each other
• In same direction

Related MCQs

• The centripetal acceleration of an object moving along a circle of radius 𝑟 with an angular speed 𝜔 is given by the formula _____?
• Newton's third law of motion states that for every action, there is an equal and opposite reaction. Which of the following statements can be inferred from the above-mentioned law of motion? Statement 1: For every interaction, there is a pair of forces acting on the two interacting objects., Statement 2: The magnitude of the force on the first object equal the magnitude of the force on the second object., Statement 3: Forces always comes in pairs - equal and opposite action reaction force pairs., Statement 4: Action and its reaction act on two same bodies., Statement 5: Action and its reaction act on two different bodies.
• A particle of mass 'm' is moving on a circular path of radius 'r' with velocity 'v', then centripetal force acting on it is F. if the velocity of particle increases by 2 times and radius of circular path increases by 4 times then new centripetal force F' will be?
• What is the work done by a centripetal force?
• Which of the following forces can act as a centripetal force?
• Centripetal force performs _____?
• If the electrostatic force between two electrons is F Newton, then the electrostatic force between two protons at the same distance is _____?
• A man pulls a crate of mass 25 kg across the leveled ground with a horizontal force of 60 N. A constant force of friction of 20 N acts on the sledge. What is the acceleration of the sledge?
• In a rotating spaceship, to produce artificial gravity, what does the centripetal force do?
• A Newton is the force ____?