Mechanics | Relativity Answers

A stunt rider on a motorcycle rides down a ramp and into a vertical loop the loop. If the diameter of the loop is 7.50m, then the slowest speed the motorcycle can have at the top of the loop if it is to remain in contact with the loop is?

If the gravitational force exerted by the planet Saturn on a 560 kg lunar vehicle is 5.83 x 10 to the power of 3 N, the radius of Saturn is?

While in a geosynchronous orbit around Earth, a 560 kg communications satellite has a weight of 125 N. The distance of the satellite from the Earth's surface is?

With a mass of 560 kg, Anik A was placed in a geostationary orbit 35,800 km above the Earth's equator. What is Anik A's weight while in orbit?

The static friction force encountered by a titanium piston in a Formula One racing car engine is 3.36 N. If the coefficient of static friction is .15, the magnitude of the applied force necessary to start the piston is?

If the 7.50 kg block experiences a friction force of 12.8 N, the magnitude of the acceleration of this system is?

An airplane flying at a speed of 700km/h at a height of 900m drops a relief pacakage. Assume that the horizontal velocity of the relief package at this instant is 700 km/h. What is the range of the relief package?

A rabbit leaps into the air at an angel of 30 degrees and lands back on the ground 8.00m away in a time of 1.50s. What is the maximum height the rabbit has reached?

When a gun is fired, a bullet accelerates through the gun barrel, a distance of .855 m, and exits the barrel with a speed of 457 m/s. What is the magnitude of the acceleration of the bullet?

A speedboat accelerates uniformly form rest at 3.0m/s squared. The distance the speedboat will travel between 4.0s and 6.0s is?