The Sun is 149,600,000 km away from Earth. How many

minutes does it take sunlight to reach the Earth?

A hunter shoots a bullet horizontally at a rock cliff wall that is 170 m away. She hears the sound of the bullet hitting the rock 0.95 seconds later. Knowing that the speed of sound was 340 m/s, what was the speed of the bullet?

An object has a weight W when it is on the surface of a planet of radius R. What will be the gravitational force on the object after it has been moved to a distance of 4R from the center of the planet?

An observation is received directly or indirectly by Hearing Seeing Tasting/touch All of the above

What is the purpose of using scales in drawings?

A box of mass 5.0 kg is accelerated from rest by a force across a floor at a rate of 2.0 m/s2 for 7.0 s. find the net work done on the box.

Which electron transition between the energy levels of hydrogen causes the emission of a photon of visible light?

According to a college survey, 22% of all students work full time. find the mean for the number of 3) students who work full time in samples of size 16.

How Much Potential Energy Does A 50kg block of Ice a Height of 4m Have?

In a summer storm the wind is blowing with a velocity of 8m/s north. Suddenly in 3 seconds, the winds velocity is 23m/s north. What is the winds acceleration?

How does a bicycle rider's energy of motion changes as the gain speed while riding down a hill? Options: A) It is lost. B) It increases. C) It remains the same. D) It is stored in the bicycle rider.