8 -   A force of 10 N is applied to a stationary object of mass 2 kg for 5 seconds. How many meters did this object travel in 5 s?   A) 37,9 B) 74,2 C) 62,5 D) 51,6 E) 27,5

Q: 9. A person with a mass of 65 kg is standing on a crate that has a mass of 35 kg. The crate is…

A: option (A) 980 N

Q: 81. •In a mail-sorting facility, a 2.5-kg package slides down an inclined plane that makes an angle…

A:

Q: 20) Two blocks are touching on a horizontal surface. The left block has a mass of 2.0 kg. The right…

A:

Q: #1

A:

Q: 37 - A disc of mass m = 5kg on a non-friction surface F = 30i + 40j it slips under the effect of…

A: Given,        m = 5 kg        F = 30 i + 40 j      As per given the mass is moving on the non…

Q: A traveler quickly picks up a 22 kg suitcase with a force of 300 N, determine the upward…

A:

Q: An 8.0 kg object moving with an initial velocity of 8.0 m/s on a surface comes to rest due to…

A: m = 8 kg  Initial velocity (v) = 8.0 m/s  Horizontal distance (x) = 10 m  g =10 m/s2

Q: A 50.0 object is moving at a velocity of 30.0 m/s must come to a stop in 2.00m. How much force is…

A: Given data:  Mass (m) = 50.0 m/s Initial Velocity (u) = 30.0 m/s Final velocity (v) = 0 m/s Distance…

Q: If a bicycle and a massive truck have a head-on collision, upon which vehicle is the impact force…

A:

Q: 1.) A rocket engine applies a force of 1200 N to a 50 kg rocket, determine the rocket's…

A: Ans:- Image-1

Q: Draw force diagrams for the ball (a) while it is falling and (b) while it is being caught. (c)…

A:

Q: Starting from rest, a 2-kg body acquires a speed of 8 m/s in 2 seconds. The net force acting on the…

A: The expression for the acceleration is given by, a=v-ut Use the given values, a=8 m/s-02 s=4 m/s2

Q: A car is traveling at 7.0 m/s when the driver applies the brakes. The car moves 1.5 m before it…

A:

Q: 4.) How long (T in seconds) does a force of F=200N need to be applied to a mass of M=10kg, to…

A: Given: The mass of the object is 10 kg. The applied force is 200 N. The initial velocity is 0 m/s.…

Q: A hot air balloon is descending at 10[m/s]. To slow the rate of descent the pilot drops a weight…

A:

Q: 3) A block starts from rest. It is pushed with an applied force for d , m. It is released and…

A: Calculate the work done during pushing the block. W1=Facos30°d1=100cos30° N10 m=866 J   Calculate…

Q: A tractor exerts a force of 1200 N on an empty trailer, accelerating it at 1.2 m/s2.     a) What is…

A: GivenThe force exerted by the tractor on the trailer is F=1200NAcceleration of trailer is a=1.2m/s2

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: