A projectile is fired with a speed of 60m/s at an angle of 60 degrees from the ground surface. A second projectile is then fired with the same speed 0.50 seconds later. Find the angle that the second projectile must be fired so that the two particles will collide.

Q: (COLLAB Gauss's Law for Mass) Journey through the Center of the Earth. A 1024-kg blue ball is…

A: Solution

Q: In the figure, a 20 kg bullet with velocity v passes through a 0.5 kg pendulum and exits with…

A: Given: mass of bullet m1 = 20 kgmass of pendulum m2 =0.5 Kginitial velocity of bullet v1 = vfinal…

Q: A 1024-kg blue ball is dropped from an initial z-position of 3.2 x 106 m through the center of a…

A: Given data: Mass of blue ball is, m=1024 kg. Initial position of ball is, h=3.2×106 m. Radius of…

Q: Two stars each of one solar mass (= 2×1030 kg) are approaching each other for a head on collision.…

A:

Q: The mass of the Earth is 5.97 × 1024 kg and the mass of the Sun is 1.99 × 1030 kg. The average…

A:

Q: −3.3 × 10-6 C/m2

A: Given, the infinitely long non-conducting sheet of charge density:…

Q: A 1024-kg blue ball is dropped from an initial z-position of 2.9 x 106 m through the center of a…

A: Given: Mass of blue ball is m=1024 kg. Distance of blue ball from center of planet is d=2.9×106 m.…

Q: (Gauss's Law for Mass) Journey through the Center of the Earth. COLLAB. A 1024-kg blue ball is…

A: Given data: The mass of the blue ball =1024 kg  distance from the center of the planet, d =2.7×106…

Q: A 1024-kg blue ball is dropped from an initial z-position of 2.6 x 106 m through the center of a…

A:

Q: A thin metal rod of mass 1.8 kg and length 0.7 m is at rest in outer space, near a space station…

A: Given: Mass of metal rod, M=1.8 kg Length, 0.7 m Mass of meteorite, m=0.08 kg Speed of meteorite,…

Q: A 1024-kg blue ball is dropped from an initial z-position of 5.7 x 106 m through the center of a…

A:

Q: With what force does a homogeneous ball of mass M attract a material point of mass m, located at…

A:

Q: Journey through the Center of the Earth. A 1024-kg blue ball is dropped from an initial z-position…

A:

Q: In the Projectile experiment, the projectile was fired horizontally with an initial velocity (Vo)…

A: This question based on Motion in a plane topic. Slope of any graph is the ratio of change in the…

Q: A space vehicle is traveling at 4150 km/h relative to the Earth when the exhausted rocket motor is…

A:

Q: A projectile fired from a gun at a certain angle to the horizon at a certain speed at the top point…

A: Given,

Q: A projectile is launched on a horizontal plane with a speed of 30 m/s and an angle of 45° with the…

A:

Q: Gauss's Law for Mass) Journey through the Center of the Earth. A 1024-kg blue ball is dropped from…

A: Given that---- Mass of ball = 1024 kg Mass of planet = 41.5 x 1015 kg Radius of planet = 7.1 x 106…

Q: (Gauss's Law for Mass) Journey through the Center of the Earth.  A 1024-kg blue ball is dropped from…

A: Given data= Mass of the ball (m) =1024 kg Mass of the planet (M)=39.5 x 1015 kg Distance between…

Q: Two spheres A and B of the same radius and of masses 3m and m respectively lie at rest on a smooth…

A:

Q: A space vehicle is traveling at 2820 km/h relative to Earth when the exhausted rocket motor is…

A:

Q: A rocket takes off from an asteroid and reaches a speed of 100 m/s. You may neglect the…

A:

Q: One way to attack a satellite in Earth orbit is to launch a swarm of pellets in the same orbit as…

A: Given-

Q: A 68.5-kg astronaut is doing a repair in space on the orbiting space station. She throws a 2.25-kg…

A:

Q: A raccoon is sitting on one end of the log and notice that there is an delicious apple just above…

A: Given information: Here, m and M are the mass of the racoon and the log respectively, vr/log is the…

Q: 10. An 8.00-kg point mass and a 15.0-kg point mass are held in place 50.0 cm apart. A particle of…

A: The two masses will have gravitational fore between them. Gravitational force is given as :-Where G…

Q: One way to attack a satellite in Earth orbit is to launch a swarm of pellets in the same orbit as…

A: Given that: The expression for the orbital velocity at h height above the Earth’s surface is…

Q: For years, the tallest tower in the United States was the Phoenix Shot Tower in Baltimore, Maryland.…

A: Given Data: Height of the tower, h=82.15 m Initial velocity, u=0 m/s g=-9.81 m/s2

Q: An experiment is done to compare the initial speed of projectiles fired from high-performance…

A:

Q: An astronaut floating at rest in space has run out of fuel in her jetpack. She realizes that…

A:

Q: The earliest drop towers were used for the purpose of making lead shots for muskets. The procedure…

A:

Q: For a ballistic pendulum, if the length L = 2.15 meter, angle of deflection from vertical θ = 30.8…

A:

Q: (COLLAB Gauss's Law for Mass) Journey through the Center of the Earth. A 1024.kg blue ball is…

A: Given: The mass of the blue ball is 1024 kg. The height from which the ball is dropped is 4.2×106 m.…

Q: Two asteroids strike head-on: before the collision, asteroid A AmA = 7.5 * 10 3.3 kms 12 kgB Ge has…

A: Given: The mass of asteroid A mA=7.5×1012 kg The mass of asteroid B mB=1.45×1013 kg velocity of…

Q: What is the linear momentum of a 74.0 kg object on the Equator, as measured from the center of…

A: Given that:m=74.0 kgR=6371 km

Q: A 1024-kg blue ball is dropped from an initial z-position of 5.4 x 106 m through the center of a…

A:

Q: he mass of t

A: Solution :Gravity acceleration act on blue ball g =GmR2 ( forward centre ) = 6.67 ×10-11 ×32.1…

Q: A firework is to be fired at an angle of θ = 75 ∘ and initial speed v = 70 m / s .   A timed fuse…

A: The given values are,

Q: (Gauss's Law for Mass) Journey through the Center of the Earth. COLLAB. A 1024-kg blue ball is…

A: Given data: The mass of planet is m=47.5x1015 kg. Radius of planet is r=7.6x106 m. Time taken by…

Q: A smooth billiard ball is projected from a point A on the edge of a circular billiard table in a…

A:

Q: A ball weighing 800 grams and having a radius of 2cm moves in the direction of the positive x-axis…

A: The objective of the question is to determine the velocity of the heavier ball after the collision…