What is the impulse when a. 200kg ball is struck with a force of 100N for. 1 seconds

A person on a merry-go-round is constantly changing direction. True or false

Does the electric field depend on area?

How long does it take my mum to walk 5 metres if she is travelling at a speed of 1 km/h

Basim's robotics team builds a robot that travels at 9 m/s and can fire a tennis ball at a target. Which would result in a judge who is sitting beside the testing ground observing the tennis ball having a speed of 7 m/s?

What is one property of iodine

The most common mineral group is broken into the subgroups of ferromagnesium and nonferromagnesium

If the vertical displacement from crest to trough is 0.50 cm, what is the amplitude? 1 cm .5 cm .25 cm

What is quantum physics?

How is thermal energy added to a material?

If a mineral can be mined, what is it called? A. A metal B. A precious jewel C. An ore D. A gemstone