1) A force of 1000 Newton is applied on a 25 kg mass for 5 seconds. What would be its velocity?
Q: A car of mass 2400 kg moving with a velocity of 20 m s¹ is stopped in 10 seconds on applying brakes.…
A: Given data : Final velocity = v Initial velocity = u…
Q: 25. A skydiver weighing 180 lb (including equipment) falls vertically downward from an altitude of…
A: Given: Weight of skydiver=180 lb Altitude from where skydiver falls=5,000 ft Force of resistance…
Q: Express the magnitude and direction of the net force acting on the following: a) a drop of rain…
A: for adrop of rain falling with constant speedfor speed= constantFnet=0the net force on rain drop is…
Q: A bullet of mass 10gm is fired with a velocity of 40 m/s from a gun of mass 8 kg. Find the recoil…
A: Mass of the bullet is m = 10 g Velocity of the bullet is v = 40 m/s Mass of the gun is M = 8 kg…
Q: :: If the momentum of a flying brick is 50 kg m/s and its mass is 10 kg. Calculate its velocity?
A: The momentum of an object is the product of its mass and velocity. Momentum is a vector quantity,…
Q: A planet is discovered orbiting a distant star. The mass of the planet is 40 times the mass of the…
A: The equation for the escape speed is given by, ve=2GMR Here, G is the universal gravitation…
Q: A 0.100 kg ball is launched directly into the air with an initial velocity of 25 m/s. Find the speed…
A: It is given that : Mass of the ball , m = 0.100 Kg Initial velocity of the ball , u = 25 m/s So…
Q: the ship was 1000 kgm when it left earth. How much doesi t weigh in N and kgf if it lands on solid…
A: Given in question - Mass of ship(M) = 1000 kg (kgm = kg)…
Q: When the momentum of a body is doubled, its kinetic energy ___________
A: Introduction: The momentum of a body is the product of its mass and velocity at any instant. The…
Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…
A:
Q: The force is how heat is transferred, the force is the weakest of all four fundamental forces at the…
A: The four forces in nature are: 1) Gravitational force, 2) Weak nuclear force, 3) Electromagnetic…
Q: 4. What could be the change in momentum of the object by applying a 50 newton force on it on the…
A:
Q: Which has more momentum, a 10,000 kg truck with a 10 m/s velocity or a 10 kg satellite with 10,000…
A: Given: Mass of truck (m1) = 10,000 kg. Velocity of truck (v1) = 10 m/s. Mass of satellite (m2) = 10…
Q: A bullet with a mass of m1 =5·10-3 kg flies at a velocity of υ1 =400m/s from a rifle with a mass of…
A: initial momentum of the system (gun + bullet) = sum of final momentums of gun and bullet…
Q: If we exert 1200N on an object to cause it to accelerate 0.55m/s2, what is the mass of the object?
A: Exerted force is F = 1200 N Acceleration of the particle is a = 0.55 m/s2
Q: A car of mass 2000kg accelerates from 0 to 30 ms^-1 in 5.5 seconds. Calculate the mean resultant…
A: Mass of the car is M=2000 kg. Initial velocity of the Car is vi=0 Final velocity of the Car is vf=30…
Q: The kinetic energy of a body becomes four times of its initial value, then new momentum will…
A: C
Q: A car possesses some momentum. What would be the car's new momentum if both its velocity was doubled…
A: The formula to find momentum is P=mvm is the mass and v is the velocity
Q: What is the momentum of a 2000 kg satellite orbiting at 4.00 km/s?
A: The expression for find momentum is p=mv
Q: Find the average velocity of a mass that moves at 10 m/s for one quarter of a distance, and at 30…
A: Average velocity.
Q: 1) What is the momentum of a car of mass 1850 kg m v and is moving at 27.75 h/s
A:
Q: Question 2: If the mass of a moving object is 50 kg, what force will be required to speed up the…
A: According to Newton's 2nd Law: F = ma ...... (1) (…
Q: Problem 1) A 2-kg mass has a constant force of
A: Given data, Mass of the body m = 2 kg Force acting on the body F = 10 N Final velocity v = 5 m/s
Q: A car has a momentum of 15000 kgm/s. What momentum would the car have if it had thrice the mass and…
A: Given Momentum, p = 15000 kgm/s
Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…
A:
Q: find the momentum of an object mass of 750 grams and a velocity of 60(m)/(s)
A: Mass of object = 750 grams= 0.750 kg Velocity = 60 m/s
Q: 2.3. A crate of mass 50 kg slides on a horizontal floor under the action of an applied horizontal…
A: Given: (a) Mass of the crate: m=50 [kg] Applied force: Fa=200 [N] Frictional force: Ff=120 [N] (b)…
Q: Find the momentum Mass=5.012 kg Velocity=0.33 m/s
A: Given data : Mass=m Velocity=V Required : Momentum
Q: In the figure, mass A is 20 kg and mass B is 28 kg. What velocity will mass b reach after 5 seconds…
A: Given mass A, mA=20kgmass B, mB=28kg For mass B, mBg-2T=mBaB For mass A…
Q: An object with a mass of 6 kg is acted upon by a force of 50 N for 8 s. What is the final velocity…
A: Given: Mass of object m = 6 kg Applied force F = 50 N Time Interval t = 8 s Initial velocity u = 4…
Q: distance, "x", reaching a final velocity of v. What will be the new final velo
A:
Q: if 20N force acting on a stationary body changes its velocity to 10m/s in 5 seconds , then the mass…
A: Statement is true.
Q: Find the momentum A car that has a mass of 1420 kg and a velocity of 14.0 m/s?
A:
Q: An object of mass 10 kg has a momentum of 15 kg m/s. Find the average force required to accelerate…
A: Answer Given data Mass m= 10 kg Momentum p=15kg m/s Time t= 20 s Final velocity V = 10 m/s We have…
Q: Find the velocity, in m/s, of a 100 kg mass at t 2 s. The coefficient of friction is 0.2. F (N) 800…
A:
Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…
A:
Step by step
Solved in 3 steps
