A kidnapped person is inside a van and cannot see outside. They wish to keep track of the van's motion. To do this, they hang a mass M = 2.37 kg on the end of a string, as shown. The angle of the string is 0 = 19.0° degrees from the vertical (0 0 when the mass hangs straight down) and the angle is approximately constant. What is the magnitude of the acceleration of the van?

Q: A tennis ball with a velocity of 24.4 m/s is thrown perpendicularly at a wall. After striking the…

A: The average acceleration of the ball can be given as

Q: A rocket is launched upward. The height of the rocket was 54.7 ft at the end of the thrust portion…

A: height of rocket at the end of thrust portion = 54.7 ft time of flight after the thrust portion = 19…

Q: The position vector of a particle of mass 0.05 kg is r (t) = 3 cos (4. t)i + 3 sin (4.t)j +10 t k…

A:

Q: Buster wants to demonstrate constantly-accelerated motion by letting a frictionless ice cube slide…

A: Concept used: A component of gravity acts horizontal to incline and forces ice-cube down the…

Q: A person is standing on top of a building. While standing at the edge of the building the person…

A:

Q: The NEXT morning, you wake up in a strange room yet again, and this time you drop a ball from a…

A:

Q: A frightened rabbit moving at 6.00 m/s due east runs onto a large area of level ice of negligible…

A: a) After 3rd seconds, the rabbit has a velocity in the y direction,

Q: Falcons are excellent fliers that can reach very high speeds by diving nearly straight down. To pull…

A: While free fall of the falcon the acceleration falcon is experiencing is the acceleration due to…

Q: A small block travels up a frictionless incline that is at an angle of 30.0° above the horizontal.…

A:

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: