Acharge of -8.1 µc is traveling at a speed of 7.2 106 m/s in a region of space where there is a magnetic field. the angle between the velocity of the charge and the field is 50°. a force of magnitude 4.6 10-3 n acts on the charge. what is the magnitude of the magnetic field?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?