Physics final exam

Fifteen questions on all of Physics. Answer all 15 to see your score. Questions are drawn from a bank of 45, so every attempt is different.

0 of 15 answered

Question 1 of 15

Which quantity is a vector?

A car goes from rest to 27 m/s in 9.0 s. What is its average acceleration?

On a position-time graph, the slope gives:

A train at 12 m/s accelerates at 0.50 m/s^2 for 20 s. What is its final speed?

A stone is dropped from 20 m. Roughly how long does it take to hit the ground?

Complementary launch angles such as 30 and 60 degrees, on level ground and without air resistance, give:

A plane with 250 m/s airspeed flies into a 30 m/s headwind. Its ground speed is:

Newton's first law is also called the law of:

An astronaut's mass on the Moon compared with on Earth is:

A 2.0 kg block on a frictionless table is pulled by a hanging 1.0 kg block. Roughly what is the acceleration?

The coefficient of static friction can be found by tilting a board until a block just slips. It equals:

What provides the centripetal force for the International Space Station's orbit?

A 20 N push moves a crate 3.0 m in the direction of the push. How much work is done?

Pulling a sled 5.0 m with 100 N at 30 degrees above horizontal does roughly how much work?

Gravitational potential energy near Earth's surface is: